Answers
Amino is NH2 found in all amino acids
Phosphate is PO4 found in some phospholipids and nucleotides
Carbonyl is R-COH fatty acids and amino acids
Sulfyhydryl is SH some amino acids
The correct answer is as follows:
1. Carboxyl R-COOH present at fatty acid and some amino acid
2. Hydroxyl R-OH Present in sugar and some amino acids
3. Carbonyl R- C=OH Present in sugars
4. Amino R-NH2 Present in all amino acids
5. Sulfhydryl R-SH Present in some amino acids
6. Phosphate [tex]PO^{3-}_{4}[/tex] Present in phospholipids and nucleotides
All given are the functional group that are bound with the compound with covalent bond and provide special characteristics for specific type of chemical reactions.
Carboxyl group is a group that bond with organic compound and has addition -COOH to the compound that give them specific chemical properties.Hydroxyl are the -OH group that usually present naturally in some amino acids and sugars.Carbonyl group present naturally in many sugars and bound -C=OH to compound and gives it specific chemical properties.Amino group are present all the amino acids and helps in forming proteins and peptides.Sulfhydryl is a functional group that has hydrogen and sulfur bound with the organic compound as -SH and found in some amino acids.Phosphate group is found in all the nucleotides and make backbone of nucleic acids, also found in phospholipids.Thus, the correct table is provided above.
Learn more about functional groups:
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Related Questions
This term refers to the sex cells (sperm and egg).
A: alleles
B: hybrids
C: gametes
D: traits
Answers
Answer:
I believe that the answer is gametes.
Explanation:
Gametes means a mature haploid male or female germ cell which is able to unite with another of the opposite sex in sexual reproduction to form a zygote.
I believe that it has connect with the sperm and eggs.
Hopefully, you get it right!
Knowing that some individuals from Island 1 colonized Island 2, biologists sample the Mainland and two Island populations fifty years after the colonization events. They determine that allele frequencies are similar on both islands, but they are significantly different than the frequencies of the mainland population. Which of the evolutionary mechanisms could be used to explain these observed
Answers
Answer:
The evolutionary mechanism that could be influencing the allele frequencies between both islands and the mainland population might be Founder Effect.
Explanation:
Genetic drift is the random change that occurs in the allelic frequency of a population through generations. The magnitude of this change is inversely related to the size of the original population. These changes produced by genetic drift accumulate in time and eventually, some alleles get lost, while some others might set. Genetic drift affects a population and reduces its size dramatically due to a disaster -bottleneck effect- or because of a population split -founder effect-. In founder effect, a new population originates when a few individuals who are coming from a bigger population carrying its genes, settle down in a new area and reproduce. This small population might or might not be genetically representative of the original one. Some rare alleles might be exceeded or might be completely lost. Consequently, when the small population increases in size, it will have a genetically different composition from the original one. In these situations, genetic variability is reduced and there exists the possibility of developing a peculiar allelic composition. If the number of individuals that originated the new population is low, the founder effect will be very extreme, because the effects of the genetic drift are inversely proportional to the original number of individuals.
In the exposed situation, the evolutionary mechanism that could be influencing the allele frequencies between both islands and the mainland population might be Founder Effect. The fact that both islands are similar in their frequencies might be due to little genetic variation on island 1, or because dispersion to island 2 is a recent event on time.
list 5 importance of creation
Answers
Answer:
Creation reveals God and God's nature, character and purposes. Because creation is a means of God's revelation and because of its inherent value and goodness being created by God, we care for creation.
Answer:
Five importance of creation
1.God is the creator
2.God existed before he created the world
3.the world was well planned and is sustained by god
4.god blessed creation, which means that all creation is holy
5.On the seventh day, God rested
Mineral mining can destroy vegetation and cause soil erosion.
True or False
Answers
How do you think Homeostasis of an organism and cell transport are connected?
Answers
Answer:
no they are not connected
Answer:
Cell transport helps maintain homeostasis because it keeps the conditions in the typical ranges within all of the cells in the organism.
Explanation:
a+b=13 c/b=10 a+b+c=33
Answers
Answer:
a = 11
b = 2
c = 20
Explanation:
hope it helps you ☺️
what is the function of DNA, and why is it called the heritable material
Answers
Answer:
DNA is an information molecule.
Explanation:
WHAT IS THE FUNCTION OF DNA?
DNA stands for Deoxyribonucleic acid.
It allows the body to tell it how to make larger proteins. It contains 46 chromosomes.Chromosomes are 1 strand of DNA. (Imagine your hair. Your whole head of hair is like DNA, if you were to pull out 1 string of hair, it would be a chromosome.)WHY IS IT KNOWN AS A HERITABLE MATERIAL?
It is known as a heritable material because your parents pass their genes onto you.
(If you cut your 1 strand of hair (chromosomes) into pieces then it would be a gene.)
Part of your fathers genes and mothers genes join to make up your DNA by passing on their genes to you.
ATTACHED: A picture of a DNA coil.
Multiple Choice Question
Sensory stimuli are detected by structures called:
Multiple choice question.
synapses
receptors
axons
Answers
Answer:
receptors
Explanation:
they receive impulses basically
In RNA processing, the coding sequence that remains
in the final mRNA.
A. exons
B. operon
C. genome
D. diploid
E. nucleosome
F. recessive
G. restriction enzyme
H. haploid
I. dominant
J. gel electrophoresis
Answers
Answer:
The answer is A. exons.
Explanation:
Exons-In RNA processing, the coding sequence that remains in the final mRNA.
What do the circled arrows in the image indicate? COCY Sunlight auto and factor emissions Plant Tertion Polos dead organisms and waste products decay organisms root respiration fossil and fossil fuels O A CO2 absorbed by the atmosphere O B. CO2 released to the atmosphere OC. oxygen absorbed by the atmosphere All rights reserved.
Answers
Answer:
Natural gas emits 50 to 60 percent less carbon dioxide (CO2) when ... gas power plant compared with emissions from a typical new coal plant [1]. ... Cleaner burning than other fossil fuels, the combustion of natural gas ... Exposure to elevated levels of these air pollutants can lead to adverse health
In snapdragons, tallness (T) is dominant to dwarfness(t), while red color is due to gene (R) and white to its corresponding allele (r). The heterozygous condition results in pink (Rr) flower color. Describe the genotypes and phenotypes of the offspring in a cross between a heterozygous tall snapdragon with pink flowers and a dwarf snapdragon with white flowers. Check all that apply. *
Answers
Answer:
Hi how are you doing today Jasmine
Select all that apply
What organs make up the central nervous system?
Multiple select question.
Spinal cord
Spinal nerves
Cranial nerves
Sensory receptors
Brain
Answers
During which stage of development does a human learn self-care such a bathing, using the toilet, and brushing teeth?
puberty
infancy
early childhood
late childhood
Answers
Answer:
C. Early childhood
Explanation:
Answer:
early childhood
Explanation:
How does a tree grow? Explain in detail
Answers
Answer:
Trees grow in height as a result of meristems that are located at their branch tips. These meristems are called apical meristems. ... The vascular cambium produces new xylem and phloem each year and as a result, the trunk, branches, and roots continue to increase in diameter.
Explanation:
hope this helps have a good rest of your day :) ❤
Answer:
in botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world.
Explanation:
Which has stronger bonds between atoms, salt or sugar?
Answers
Answer:
salt
Explanation:
Who does the mesosphere share a boundary with?
Answers
Answer:
The boundaries between layers in the atmosphere have special names.
Explanation:
The mesopause is the boundary between the mesosphere and the thermosphere above it.
The stratopause is the boundary between the mesosphere and the stratosphere below it. Scientists know less about the mesosphere than about other layers of the atmosphere.
A farmer decides to test whether or not a fertilizer will make her crops grow bigger. In year 1, she plants corn in two different fields on her property and fertilizes one and not the other. She measures the height of 10 corn plants in meters from each field. She takes her measurements every week for three months. In year 2, she puts irrigation in one of the fields and conducts the same experiment.
Required:
a. What is the independent variable and the treatments (increments) used in the experiment?
b. What is the dependent variable and the units in which it was measured?
c. Name at least two controlled variables:
d. What is the hypothesis?
e. Identify two sources of error in the first year in the experiment:
f. Identify two sources of error in the second year in the experiment:
Answers
Answer:
a. independent variable: the fertilizer.
treatments: the use of fertilizer in one of the fields.
b. dependent variable: the crop growth in height.
units: meters
c. two controlled variables: soil pH / solar-radiation exposure, and water supply
d. hypothesis: the fertilizer makes the crops grow bigger.
e. two sources of error in the first year:
the researcher might plant the two crops under different conditionstake wrong measures of the height of the cornsf. two sources of error in the second year:
she can fail in irrigating the crops climatic and environmental conditions might change and have different consequences on each of the fields (this source affects the results influencing the growth of the plants).Explanation:
Independent (manipulated) variable: Refers to all the variables in an experiment that provoke a response in another variable. An independent variable is the one that changes or is controlled and modified in the experiment to analyze how another variable responds to it. These changes allow analyzing its effects on the dependent variable. Usually, the independent variable is represented by the X letter. In the exposed example, the fertilizer is the independent variable. Treatments: Refers to the experimental procedure applied in the experimental group. In this example, the use of fertilizer is the treatment. Here the experimental group (the one that receives the experimental procedure, with changes in the independent variable) is the fertilized field. Data from the experimental group is compared with the data from the control group, to analyze the effects of the fertilizer.Dependent variable: The values of these variables respond to any change in the independent variable. It represents the quantity of something. The change in the dependent variable might be proportional or inversely proportional to the change in the manipulated variable. It is usually identified by the letter Y. In the exposed example, the crop growth rate in height is the dependent variable, that depends on the fertilizer used in that field. The units in which the crop is measured are meters in height. Controlled variable: Refers to those variables equally applied to every group or subject in an experiment and have no influence on the results. These variables do not affect the change in the dependent variable values. In the exposed example, soil pH and solar-radiation exposure can be two controlled variables, as they must be equal for both fields. Water supply by irrigation ducts during the second year in both fields is also a controlled variable. Hypothesis: A hypothesis is a possible answer for a question, a speculation that is not verified yet and requires corroboration. A hypothesis must express what is expected to occur in a perfectly comprehensive manner. It must be objective and directly related to variables. In this example, the hypothesis might be that the fertilizer makes the crops grow bigger. Errors: These are the differences between the observed data or taken values and what is really happening in nature, which can lead to a misinterpretation of what is actually going on. These errors might be systematic mistakes performed by the researcher when measuring, taking data, applying the treatment, etc. Or they might be due to random errors, which are due to failures in the instrumentals, changes in the environment, a single mistake of the researcher while taking measures, among others. During the first year, the researcher might plant the two crops under different conditions (parcels with different slopes which affect solar-radiation) or might commit a mistake while applying the fertilizer (different concentrations for example), or might take wrong measures of the height of the corns. During the second year, she can fail in irrigating the crops correctly, providing more water to one of the fields. She can commit the same measuring mistakes. Or even climatic and environmental conditions might change and have different consequences on each of the fields.How much of the earth's oxygen does algae produce?
One Quarter
One third
One fifth
One half
Answers
Answer:
One Third
Explanation:
". Algae produces one third of all the oxygen produced by photosynthesis on Earth. "
Answer:
One third
Explanation:
Hope this helps :)
What is a SNP mutation?
Answers
Answer:
Explanation:
Single nucleotide polymorphisms, frequently called SNPs (pronounced “snips”), are the most common type of genetic variation among people. Each SNP represents a difference in a single DNA building block, called a nucleotide.Most commonly, these variations are found in the DNA between genes.
single nucleotide polymorphism
A single nucleotide polymorphism, or SNP (pronounced "snip"), is a variation at a single position in a DNA sequence among individuals.
Each SNP represents a difference in a single DNA building block, called a nucleotide. For example, a SNP may replace the nucleotide cytosine (C) with the nucleotide thymine (T) in a certain stretch of DNA. Most commonly, these variations are found in the DNA between genes.
(hope this helps can i plz have brainlist :D hehe)
Mosquitoes are parasitic with humans because:
The human host is harmed
They are strong
They are annoying
They feed off human blood
(i need a quick answer please)
Answers
I give you brilliant
Answers
Answer:
Adenine and Guanine
Explanation:
These two bases are included in the 4 types of nitrogenous bases. Which are the two purine bases (which are Adenine and Guanine)
What is Criteria in the classification of fungi?
Answers
Answer:
The classification of fungi relies mostly on morphological criteria such as the pigmentation, shape of hyphae, presence or absence of septa and types of spores.
Which element is the primary fuel used to generate electricity using nuclear energy?
coal
hydrogen
uranium
helium
Answers
Answer:
C- Uranium
Explanation:
Edge 2021
Haley knows that plants and animals are made up of many different materials. She wants to know how these materials can cycle through an ecosystem.
What question could Haley ask to learn more about this topic?
A.
What kind of organism is the most popular at Haley's school?
B.
What happens to the materials that make up a living organism after it dies?
C.
What will happen to a sunflower plant if it is grown in a dark closet?
D.
What kind of plant should Haley buy her mom for her birthday
Answers
Answer:
B. What happens to the materials that make up a living organism after it dies.
Explanation:
An ecosystem can be defined as the natural living habitats of both living and non-living organisms.
Ecosystem services such as plant pollination, nutrient cycling and water purification are essential services that are being provided by the ecosystem. These services are really very vital, important and useful for the sustenance of life, both for humans, plants and animals because they enhance social welfare.
In this scenario, Haley knows that plants and animals are made up of many different materials. She wants to know how these materials can cycle through an ecosystem. Therefore, the question Haley could ask to learn more about this topic is; what happens to the materials that make up a living organism after it dies?
Basically, the material that make up a living organism decomposes after it dies and are then used up as nutrients by plants growing on the soil.
Explain in simple terms the function of each organelle. Use these terms:
Nucleus _______
Mitochondrion _______
Ribosome _______
Cell membrane _______
Smooth endoplasmic reticulum _______
Rough endoplasmic reticulum _______
Golgi apparatus _______
Cytoplasm _______
Answers
Answer:
The nucleus is the control center of the cell.
The mitochondrion creates energy for the cell (powerhouse).
Ribosomes create proteins (protein synthesis).
The cell membrane is a barrier that lets certain molecules in and out of the cell.
The smooth endoplasmic reticulum is involved in metabolic processes such as synthesizing lipids.
The rough endoplasmic reticulum contains ribosomes that make proteins.
The golgi apparatus packages molecules (usually for exportation).
The cytoplasm gives the cell its shape and supports the organelles.
Explanation:
I can explain it in more detail if you would like :)
WILL MARK BRAINLIEST
Hypothesis: If snails are present, then they will release carbon dioxide which the Elodea will take in.
What is the control to test this hypothesis?
A: Elodea plants in the dark
B: Elodea plants in the light
C: Elodea plants with snails
D: Elodea plants without snails
E: bromthymol blue without plants or snails
ONLY ONE ANSWER CAN BE CHOSE
Answers
Find the circumference of a circle with a diameter of 50 cm
Answers
Answer:
C≈157.08
Explanation:
I looked it up
what isPlasma membrane
Answers
answer:
plasma membrane a microscopic membrane of lipids and proteins which forms the external boundary of the cytoplasm of a cell or in closes a vacuole, and regulates the passage of molecules in and out of the cytoplasm
answer number 2
the plasma membrane or cell membrane, is the phospholipid layer that surrounds the cell and protects it from outside environment.
you can use either answer if you have to type or write an answer
Please Help Me! I don’t know
Answers
Answer is flagellum
Explanation:
Select the correct answer.
Maria is interested in community development programs. She is very concerned with the increasing industrialization in her community as it is
leading to high levels of air pollution. Which of these can Maria promote in her community to reduce pollution and global warming?
O A.
ban on the factories
OB.
plant more trees
OC.
burn all the waste
OD.
use aerosols and refrigerators with CFC