Answer:
A : THC ATS AWT HER AT.
Explanation:
just took the quiz ! hope this helps anyone who needs it ! :}
The sentence that best shows a frameshift mutation is "THC ATS AWT HER AT", option 1 is correct.
A frameshift mutation is one of the many kinds of mutations that can occur in a DNA sequence. It is considered a frameshift, because it alters the frame of the sequence, changing the way it will be processed. There are three things that can cause a frameshift mutation:
InsertionDeletionDuplicationIn this case, the letter "E" from our original sentence was removed. This is an example of a deletion. This can be seen to be a frameshift mutation because by removing a letter, it entirely changes our ability to properly read and process the sentence.
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The term that describes placing the thumb of one hand inside the mouth and the index and third finger of the other hand outside the mouth, and gently feeling the tissues for any lumps or abnormalities is:
Answer: PALPATION.
Explanation: Palpation is one of the the ways of physically examining an individual,it involves using one's fingers to examine the organs of the body to note any abnormality.
This is achieved by touching and feeling the the body inorder to determine the location,size,consistency or firmness, shape, tenderness and the texture of a body organ or to get the location of pain.
Palpation is mainly employed in physical examination of the abdomen and it can serve as a diagnostic approach to ascertain the presence of a disease condition or injury.
Palpation can be deep palpation (4-5cm) to feel internal organs of the body and to note any mass or tumour or light palpation(1-2cm) to feel surface abnormalities.
Answer:
palpation
Explanation:
The correct answer would be palpation.
Palpation is a medical term that generally refers to the process of using fingers to diagnose diseases or identify body abnormalities.
By using the sense of touch, different characteristics of the body region are assessed and the information is collated and critically examined to arrive at a diagnosis.
Palpation can be conducted using the fingertips, the finger and the thumb, the back of the finger and the hands, the side of the hands, or the front of the fingers
How deep in the ocean must a current be to be classified a deep current?
A. 250 m
B. 100 m
C. 400 m
D. 1000 m
Answer:
c. 400m
Explanation:
A hypothesis is a ___.
Answer:
A hypothesis is a tentative/ preliminary statement of the relationship between two or more variables. It is a specific, testable prediction about what you expect to happen in a study.
Explanation:
In science, the hypothesis is an idea or explanation that you then experience/test through study and experimentation. Outside science, theory or guess can also be called a hypothesis. The hypothesis is nothing more than an unbridled, wild guess but less than a well-established theory.
So, we can conclude that The hypothesis is a simple statement that defines what you think the outcome of your experiment will be.
Hope this helps..
Good Luck!
Answer:A hypothesis is an explanation made on the basis of lack of evidence.
Explanation:
Which of these DNA strands would the DNA strand A-T-G-C-C-G-T-T match to? *
Answer:
T-A-C-G-G-C-A-A
Explanation:
Remember:
Adenine always binds with Thymine (Only in DNA)
Adenine always binds with Uracil (Only in RNA)
Guanine always binds with Cytosine (Both DNA and RNA)
Which is a type of cell that makes new bone tissue?
o
A. Cartilage
O B. Osteoblast
O C. Actin
O D. Myosin
Answer:
B. Osteoblast
Explanation:
Answer:
b
Explanation:
primary productivity is the rate at which _ make organic matter
Answer:
A. producers
Explanation:
primary productivity is the organic matter produced by producer in unit area for particular time duration
When coding for immunizations, you will use two different types of codes. reference the cpt guidelines in the medicine section for immunization administration, and explain the differences in the two code types that are required when billing for immunizations?
Answer:
Explanation:
Current procedural terminology are codes tag are formulated by America doctors for medical procures, evaluation, surgeries and billings. They serves as guide for treatment administration including surgery.
There are two types of CPT codes,
The CPT code is divided into 3 category based on the function.
We have codes used for medical procedures and the ones for medical billings.
The code is five digits and it can either be in numbers or alpha numeric.
For billing we have four digits and one alphabet F at the end of the 4 digit they help for further clarification. The four digit explain the treatment, evaluation ,drugs administered from where the billing comes from while the F is to identify the category of codes.
magma is a mixture of diffrent minerals or a rock?
Answer:
It is rock. hope it helps
Explanation:
Answer:
Magma is molten rock found below the earth's surface.so magma is a rock
Explanation:
i hope this will help you :)
Read each example and decide what the resulting effect on the gene pool of that population would be.
A zebra migrates to join a different herd of zebras.
Competition for sunlight leads to taller trees.
The DNA of a snake changes to make its venom stronger.
A grassfire randomly sweeps through a population of buffalo
and kills most of the animals.
Answer:
Read each example and decide what the resulting effect on the gene pool of that population would be.
✔ brings new alleles from other populations
A zebra migrates to join a different herd of zebras.
✔ favors certain alleles
Competition for sunlight leads to taller trees.
✔ creates new alleles from DNA
The DNA of a snake changes to make its venom stronger.
✔ randomly selects alleles
A grassfire randomly sweeps through a population of buffalo and kills most of the animals.
Explanation:
got it rght
Options are :
zebra migrates - bringing new alleles competitions of sunlight - favor certain alleles.Why do zebra migrate to different herds?The Zebra being a migrating animal migrates to different herd as it beings newer alleles from other populations.
The competition for sunlight leads to taller trees that may favor certain alleles. The DNA of snake changes to make it venomous may create new alleles from DNA. The grassfire swept by buffalo is a randomly selects alleles.
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What are some ways to prevent heat energy “loss “ in matter ?
Answer:
there are many Ways to reduce heat loss
1) Simple ways to reduce heat loss include fitting carpets, curtains and draught excluders. ...
2) Heat loss through windows can be reduced by using double glazing. ...
3) Heat loss through walls can be reduced using cavity wall insulation. ...
4) Heat loss through the roof can be reduced by laying loft insulation.
Explanation:
hope this helps you!
Which function does a neuron perform in a human body?
It generates electrochemical signals so that the body can react to stimuli.
It produces antibodies to destroy pathogens for protection purposes.
It breaks down chemical substances into a form that is usable by the body.
It delivers oxygen to the cells of the body for metabolic processes.
Answer:
It generates electrochemical signals so that the body can react to stimuli
Explanation:
A neuron performs the function of generating electrochemical signals so that the body can react to stimuli.
Answer:
Option A
Explanation:
Neuron generates electrochemical signals so that the body can react to stimuli. It sends nerve impulse to the brain so that we can sense things happening around us.
HELP PLEASE How does water form during cellular respiration? A.Oxygen is oxidized, losing electrons and gaining hydrogen ions. B. Oxygen is reduced, gaining electrons and hydrogen ions. C. Oxygen is reduced, losing electrons and gaining hydrogen ions. D. Oxygen is oxidized, gaining electrons and hydrogen ions.
Answer:
i think is b
Explanation:
Any biology labs easy to do ? At home
If you by any chance cook something with a bone in it (like a thick chicken bone). Put it in vinegar for a few days and the acetic acid will essentially remove the calcium out of the bone and make it wiggle and jiggle and not be hard like a bone anymore. The longer you leave it the more it will wiggle!
Answer: Yes, Osmosis Potato Experiment
Question: How do different salt solutions affect osmosis?
Materials: Per group
12 pieces of potato cut in similar shapes and sizes.
4 cups
Balance
Spatula or spoon
Aluminum Foil to cover cups
Tongs
Paper towels
Sharpie Marker for labeling cups
Part 1: Finding mass
Label 4 cups separately:
Distilled Water
1% Salt Solution
3% Salt Solution
5% Salt Solution
Place the “Distilled Water” cup on the balance and press the “TARE” button.
Add 3 pieces of potato to the “Distilled” cup
Record the MASS in grams (g) in the Distilled “Initial Mass” column of the data table.
Remove the cup from the balance.
Measure out 100 ml of Distilled Water and pour into the cup.
Cover the cup with foil and set aside.
TARE the balance again to ZERO the mass.
Repeat steps 2-8 with the 1%, 3% and 5% cup
Write a hypothesis in the labeled section of the Osmosis Lab Report Template Preview the documentprovided or as directed by the teacher.
Refer to the conclusion section. Draw illustrations of each cup and its contents. Details of the illustration will be added later.
Part 2: Obtaining Results
After approximately 24 hours, use tongs to remove the “Distilled” pieces of potato from the labeled beaker.
Pour out the liquid from the cup into the sink or other specified container.
Take a piece of paper towel and carefully dry the inside of the cup.
Gently blot/dry the potato piece with a paper towel to remove excess water. DO NOT PRESS the potatoes.
Document how the potatoes feel at this time.
Place the empty "Distilled" cup on the balance and TARE.
Quickly place the potatoes in the cup and find the mass.
Record the mass in the FINAL MASS (g) column of the data table.
Record, in the NOTES section of your notebook, all observations of the texture, color and flexibility of the potatoes.
Calculate the percent change in mass (see example below) and enter into the provided data table.
Final mass of potatoes - Beginning mass of potatoes X 100
Beginning Mass
11. REPEAT STEPS 8 – 15 for the 1%, 3% and 5% salt solutions.
12. Graph your data.
PART 3: Illustrations and Conclusion
In the labeled spaces provided in the Osmosis Lab Report Template draw and label pictures to illustrate what happened during the experiment.
Use arrows to show the movement of water.
Use the following labels to indicate the state of the solution/liquid: hypertonic, hypotonic, and isotonic.
Write a conclusion which states whether your hypothesis was or was not supported in addition to citing data as support.
Which correctly lists the three parts of soil that are classified by their particle size? bedrock, humus, and clay clay, bedrock, and silt humus, sand, and clay sand, clay, and silt
Answer:
The correct option is;
Sand, clay, and silt
Explanation:
The categorization of soil particles by size can be made into three classes including sand (particle size between 0.05 mm to 2 mm), silt, (particle sizes between 0.002 mm to 0.05 mm) and clay (particle sizes lesser than 0.002 mm), larger particles such as stones, pebbles, boulders and rock other fragments are left out of the textural classification because of their inertness
The combination of the three particle sizes can be found in most soils and their relative proportion defines the texture of a given sample of soil.
Answer:sand clay and silt
Explanation:
Describe how your skin feels when you are outside on a hot humid day.
Answer:
Evaporation of sweat off the skin is what actually makes our skin feel cooler, rather than temperature.
Explanation:
If you are outside on a hot and humid day, you are sweating because you are hot, but the sweat does not evaporate very well. This makes you feel more hot and also makes you have that "sticky" feeling. hope this helps you :)
Which of the following describes the structure of an amino acid? A. Small molecules consisting of a phosphate group, a sugar, and a nucleotide base B. A long chain of carbon atoms connected to oxygen and hydrogen atoms C. A long chain of protein molecules D. Small molecules consisting of an amino group, a carboxyl group, and a side chain
Answer:
i think option d is the answer.
The small molecules consisting of an amino group, a carboxyl group, and a side chain describes the structure of an amino acid.
What are the functions of amino acids?Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although over 500 amino acids exist in nature, by far the most important are the alpha-amino acids, from which proteins are composed.
Amino acids function as the building blocks of proteins. Proteins catalyze the vast majority of chemical reactions that occur in the cell. They provide many of the structural elements of a cell, and they help to bind cells together into tissues.
Amino acids connect to form peptide bonds through a reaction between the amino group and the carboxyl group. The amino functional group is therefore critical to building all the proteins that makeup life on earth.
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Select the correct answer from each drop-down menu. Alma is walking in a park. Suddenly, a wild dog charges toward her. Alma is frightened. The starts to respond by increasing her heart rate and dilating her pupils. After running for a few minutes, Alma realizes that the dog has fallen far behind. At this point, her starts working to relax her body by slowing down her heart rate and constricting her pupils.
Answer:
sympthetic nervous sytem and parasympathetic nervous system
Explanation:
A threat stimulus, such as the sight of a predator, triggers a fear response in the amygdala, which activates areas involved in preparation for motor functions involved in fight or flight. It also triggers release of stress hormones and sympathetic nervous system.
The sympathetic nervous system doesn't destress the body once the tree is felled or the danger has passed. Another component of the autonomic nervous system, the parasympathetic nervous system, works to calm the body down, according to the Clinical Anatomy of the Cranial Nerves, published in 2014 by Academic Press
Sympathetic and parasympathetic nervous system which are forms of autonomic nervous system.
What is nervous system?The primary function of the nervous system, which is a network of neurons, is to generate, modulate, and transmit information between the various parts of the human body. The regulation of vital body functions, as well as sensation and body movement, are all made possible by this property.
The sensory system is comprised of the mind, spinal string and nerves. It has a significant impact on your thoughts, feelings, and physical actions. You can walk, speak, swallow, breathe, and learn thanks to it. Additionally, it directs the body's emergency response. Sympathetic and parasympathetic nervous system which are forms of autonomic nervous system.
Therefore, sympathetic and parasympathetic nervous system which are forms of autonomic nervous system.
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What best defines biodiversity? The variety of traits a species has A group of organisms of one species All the different habitats and ecosystems found around the planet and in outer space All the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth
Answer:
All the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth
Explanation:
Biodiversity can be broken down into "Biological" and "diversity" which means the how diverse in number and variety is the life found on Earth. Life represents all living organisms like plants, animals, microbes etc.
Based on this, all the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth is the option that best defines biodiversity. The other options leaves out the variety (talked about only one species) and biological aspect of the term.
Answer:
The answer is D) All the different plants, animals, fungi, mircroorganisms, and variety of ecosystems found on Earth.
Explanation:
Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level.
tectonic Mechanisms: Mastery Test
Select the correct answer from each drop-down menu. How might this factory affect the carbon and water cycle? The factory can affect the carbon cycle by releasing carbon dioxide into the atmosphere. Because carbon dioxide is a , it can trap the Sun’s heat in the atmosphere. Because the factory is made of concrete, it may deplete groundwater levels over time by not allowing water to .
Answer:
blank 1: greenhouse gas
blank 2: infiltrate
Explanation:
The carbon cycle is the continuous flow or the movement of the inorganic and organic carbon molecules and compounds in the atmosphere and various spheres of the planet.
Greenhouse gas and infiltrate is the correct blanks.
What is the role of carbon?Carbon dioxide is one of the components of the greenhouse gas responsible for global warming and the increase in the temperature of the planet. They majorly trap the heat from the sun and warms the planet's atmosphere.
Greenhouse gases like carbon dioxide, oxygen, nitrogen etc are responsible for maintaining the temperature of the planet and hence, plays a major role in global warming.
Therefore, greenhouse gas and infiltrate are the correct blanks.
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how many bones are in the adult human being
Answer:
I believe it is 206
Explanation:
A technologist decides to make a 1:20 dilution of cerebrospinal fluid (CSF) after briefly evaluating a portion of the sample microscopically. After making the dilution and charging the chambers, the number of cells that are observed in each of the large squares of the hemocytometer is >100. What should the technologist do to obtain the most accurate count
Answer:
The technologist needs to obtain a larger dilution.
Explanation:
A hemocytometer is a tool used in the laboratory for counting cells in suspension, it consists of a microscope slide that has a rectangular indentation that forms a chamber where the cells are stably maintained and counted.
The cerebrospinal fluid (CSF) is a liquid that is localized around the brain and spinal cord. Moreover, CSF analysis is a set of laboratory tests to measure the number of red and white blood cells.
The CSF tests are useful to detect different health problems that affect the central nervous system including, among others, infections in the brain (encephalitis, meningitis), inflammations, tumors, multiple sclerosis, etc.
In a CSF test, the number of white blood cells should be very low, and relatively high concentrations of such cells may be indicative of multiple sclerosis, encephalitis, leukemia, hemorrhage and allergy.
Mechanical digestion works to:
OOO
physically break apart food.
increase the surface area of food in the digestive system,
help the digestive system break down food quickly.
All of the choices are correct
Answer:
help the digestive system break down food quickly
if a red blood cell has solute of concentration of 0.9%, what would be the solute concentration of an isotonic solution
Answer:
the answer is 0.7%
of concentration of an isotonic solution
If the surface area of a cell increases by a factor of 100, the volume of that cell will If the surface area of a cell increases by a factor of 100, the volume of that cell will decrease by a factor of 100. increase by a factor of 100. increase by a factor of 1000. remain the same. increase by a factor of 10.
Answer:
Increase by a factor of 1,000
Explanation:
As a cell increases in size, there is also a corresponding increase in the surface area and volume. It is however important to note that the volume increases faster than the surface area.
Since it was said that the surface area increased by a factor of 100 and knowing that volume increases factor, the increase in the factor of the volume must be higher than 100. The only option which has a higher factor is the increase by a factor of 1000 which is the right choice.
Which are parts of a seed
Answer:
The three primary parts of a seed are the embryo, endosperm, and seed coat.
Explanation:
The embryo is the young multicellular organism before it emerges from the seed. The endosperm is a source of stored food, consisting primarily of starches. The seed coat consists of one or more protective layers that encase the seed.
Hope this helps the answer is embryo, endosperm, and seed coat.
Answer: The three main parts of a seed are the endosperm, the embryo, and the seed coat.
Which of the following describes an in vitro experiment?
O A. Observations are made in a bacterium.
B. Observations are made in a mouse.
C. Observations are made in a plant.
D. Observations are made in a test tube.
Answer:
Observations are made in a test tube.
Observations are made in a test tube describes an in vitro experiment. So, the correct option is (D).
What is In vitro experiment?In vitro experiment are defined as experiments with microorganisms, cells or biological molecules that are outside their normal biological context. These are called "test-tube experiments" where studies in biology and its sub-disciplines are traditionally performed in labware such as test tubes, flasks, petri dishes, and microtiter plates.
These are relatively low cost experiments which save a lot of time. These are relative simplicity, species specificity, experimental control but are physically limited. Examples of in vitro experiments are organ-on-a-chip, micro physiological systems, cell-based screening, diagnostic tests.
Thus, Observations are made in a test tube describes an in vitro experiment. So, the correct option is (D).
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Can land snails feed on almonds?
A leaf is tested for the present of starch..When is most strach likley to be present 1) after rain in morning 2)after serveral hours of darkness 3)first thing 4)after a long sunny day
Answer:
4)after a long sunny day.
Explanation:
Sunlight is needed by plants to undergo photosynthesis so the answer is 4)after a long sunny day.
Hope it helps.
Which is not a way that ATP is used for mechanical work?
Movement at the cellular level.
Muscle contractions
Movement of the flagellum
Joining monomers to form a polymer
Answer:
Joining monomers to form a polymer
Explanation: because monomers and polymers are what make up a fiber whereas ATP ( Adenosine triphosphate) is the energy currency of a cell.