Answers
The sequence of DNA carries the information a cell needs to assemble protein and RNA molecules. Also DNA information is important because scientist investigate the fuctions of genes
Explanation:
Think of DNA bases triples as building blocks for proteins also that DNA sequence is responsable for amino acids sequence in polypeptides.
Answer:
DNA sequence information is important to scientists investigating the functions of genes. The technology of DNA sequencing was made faster and less expensive as a part of the Human Genome Project.
Explanation:
Related Questions
1) The transplantation of a normal gene into a cell in place of missing or defective ones in order to correct a genetic disorder.
A) Genetic Modification
B) Genetic Engineering
C) Gene Therapy
D) Gene Splicing
2) Aspects of the body that help organisms survive and reproduce
A) Structural Adaptation
B) Mimicry
C) Behavioral Adaptation
D) Camouflage
Answers
Answer:
1. B
2. A
I think
Explanation:
What is a type of rock made from fragments or sediments compacted or cemented together?
Answers
Answers:
sandstone, shale, limestone,Conglomerates, breccias and more.
Explanation:
sediments are loose materials, such as rock fragments, mineral grains, and the remains of once living plants and animals, that are formed by weathering and erosion, and have been moved by wind, water, ice, or gravity
sedimentary rocks:forms when sediments are compacted and cemented together, when minerals form from solutions, or when water evaporates leaving crystals behind. The sediments in sedimentary rock are often held together with natural cements. Examples of sedimentary rocks include sandstone, limestone, and rock salt.
detrital sedimentary rocks:These are made from the broken fragments of other rocks. These loose fragments are compacted and cemented together to form solid rock. Detrital sedimentary rocks are named according to the shape and size of the sediments that form them. Shale, siltstone, sandstone, and conglomerate are examples.
organic sedimentary rocks: are sedimentary rocks made from the remains of once-living things. One of the most common organic sedimentary rocks is fossilrich limestone. Animals such as mussels, clams, corals, and snails make their shells from CaCo3 which eventually becomes calcite. When they die their shells accumulate on the ocean floor and are cemented together into fossil-rich limestone. Examples include fossil-rich limestone, coal, and chalk.
chemical sedimentary rocks: are chemical sedimentary rock forms when dissolved minerals come out of solution. For example, when lakes or seas evaporate. These rocks are not made from existing rocks like many other sedimentary rocks. Examples include gypsum, limestone, and rock salt.
cementation sedimentary rock forming process in which sediment grains are held together by natural cements that are produced when water moves through rock and soil.
conglomerate a type of detrital sedimentary rock that forms from large rounded sediments over 2mm in size. The roundness of sediment particles depends on how far they have been moved by wind or water. Breccia differs from conglomerate because one has rounded sediments and one has sediments with sharp angles.
breccia a type of detrital sedimentary rock that forms from large sediments with sharp angles that are over 2mm in size. The roundness of sediment particles depends on how far they have been moved by wind or water. Breccia differs from conglomerate because one has rounded sediments and one has sediments with sharp angles.
Question 1 (1 point)
Saved
This is the process that cells reproduce and replace old or damaged cells.
Question 1 options:
Ribosomes
Meiosis
Cytokinesis
Mitosis
Question 2 (1 point)
Saved
When the cell splits, they have a nucleus with complete genetic material for the new daughter cells. What is this genetic material called?
Question 2 options:
Chromosomes
Mitochondria
Ribosomes
Cytoplasm
Question 3 (1 point)
Saved
Cytokinesis happens differently for plant and animal cells. Both separate cytoplasm between two new daughter cells. However, which type of cell cytokinesis looks like a balloon being separated by a string being pulled tightly between them?
Question 3 options:
Neither
Both
Plant Cell cytokinesis
Animal Cell Cytokinesis
Question 4 (1 point)
Saved
Cytokinesis happens differently for plant and animal cells. Both separate cytoplasm between two new daughter cells. However, which type of cell cytokinesis has the old cell membrane begin changing into a new cell wall between the two connected newly formed daughter cells?
Question 4 options:
Neither
Plant cell cytokinesis
Both
Animal cell cytokinesis
Question 5 (1 point)
Saved
Cells come from other cells.
Question 5 options:
False
True
Never
Sometimes
Answers
Answer:
The answer is true
Explanation:
i took the test and got it right please mark brainliest and like!
(Don't listen to the other person)
Which of the following could create a tropic cascade?
The disappearance of lions
Serious erosion of a riverbed
Transforming a forest into a woodland
A sudden surge in the mosquito population
Answers
Answer:
the disappearance of lions
How does a cell take over the cell?
Answers
Answer:
it depend on what it s like a virus
Explanation:
Viruses are perfect parasites. It has been known for decades that once a virus gets inside a cell, it hijacks the cellular processes to produce virally encoded protein that will replicate the virus’s genetic material.
What features form when two continental plates collide?
Answers
Answer:
a collision between the two plates crunches and fold the rock at boundary lifting it up and and leading to the formation of mountains and mountain ranges
Which statements accurately describe the body temperature of ectotherms? Check all that apply.
It remains the same in all environments.
It changes with the animal’s surroundings.
It is consistently regulated by internal processes.
It cannot be regulated by any means.
It can be regulated by the animal’s behavior.
Answers
Answer:
B.andE. plz mark brainliest
Explanation:
Just did it on quiz
Answer:
its B and E i just did it and it was right
Explanation:
Where is DNA found in cheek cells besides the nucleus?
Answers
Answer:
In addition to nuclear DNA, a small amount of DNA in humans and other complex organisms can also be found in the mitochondria. This DNA is called mitochondrial DNA (mtDNA).
The Sun contributes to photosynthesis by providing plants with-
a) oxygen atoms
b) chemical energy
c) radiant energy
d) gravitational force
Answers
Answer:
the answer is chemical energy
The population of the United States is aging.
O True
O False
Answers
Answer:
True
Explanation:
Hope this helps!!!!!
the population of the United States is aging
is true
During dna replication a dna strand that has the bases CTAGGT produces a strand with the bases
Answers
Answer:
GATCCA
Explanation:
Not sure if this was the answer you were looking for but that is the complimentary DNA strand to the DNA sequence you posted! Hope this helps! :)
What is photosynthesis?
Answers
Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Explanation:
Answer:
it is when plants use the sun to create their food!! they are producers so this is how they get their food!
HELP MEEEEEEEEEEEE
How many molecules are represented?
2Fe(NO3)2
Answers
Answer:
12 lol
Explanation:
Answer:
2 Fe(NO3)2 molecules
Explanation:
help fast smart people lol
Answers
I WILL GIVE BRAINLIEST!!!
as the frog population increases in size , how will population density affect its growth rate?
Answers
Answer:
Population density will increase and the rate of population growth will eventually slow.
Explanation:
Question:
A population of frogs in a pond is growing under natural conditions with limited resources.
As the frog population increases in size, how will population density affect its growth rate?
Answer: CORRECT (SELECTED)
Population density will increase and the rate of population growth will eventually slow.
Explanation:
The relationship between population growth and population density is proportional, so density increases as population growth increases. However, growth will eventually slow as a population reaches its carrying capacity.
Which of the following is the basic unit of life? (5 points)
A. Cell
B. Element
C. Nucleus
D. Seed
Answers
Answer:A
Explanation: The cell is the basic unit of life because it creates life.
A. Cell is the answer!
I have a great day/night :D
The agriculture industry is the largest producer of air pollution in the country. True or false
Answers
PLEASE HELP!!
1. What characteristic was noticed in early hominid fossils that set them apart from apes?
Early hominids had larger brains than us.
Early hominids exhibited bipedalism.
Early hominid DNA was identical to ape DNA.
Answers
Answer:
I think its B
Explanation:
Early hominid fossils exhibited bipedalism, which set them apart from apes.
What is Bipedalism?Bipedalism refers to the ability to walk on two legs, which is a distinctive feature of hominids. Unlike apes, which walk on all fours, hominids are adapted to walking on two legs, which allows for more efficient movement and frees up the hands for other tasks.
The evolution of bipedalism is considered a significant development in human evolution, as it led to the development of other unique features such as larger brains and tool use.
While early hominids did have larger brains than their primate ancestors, this did not set them apart from apes, as some modern apes such as chimpanzees also have relatively large brains compared to other animals.
Additionally, early hominid DNA was not identical to ape DNA, although there would have been some genetic similarities due to the shared ancestry of apes and hominids.
Learn more about hominids at:
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Name all the parts NEED ASAP see image
Answers
2. Anther
3. Petal
4. Stigma
5. Style
6. Ovary
7. Sepals
8. Stem
What is NOT a characteristic of a market economy?
O economic freedom
O profit as a motive
O no competition
O property ownership
Answers
market economy is about private ownership, freedom, competition, and profit
What steps are being taken to minimize the impact of wolves on ranchers
Answers
Answer:
using guard dogs for protection herds
Answer:
Using guard dogs for protecting herds and flocks.
Cleaning up livestock that died of natural causes.
Birthing corrals with electric fencing.
Range rider, keeping watch over his herds and flocks.
Explanation:
A biology class wanted to study the effect of different materials on the melting rate of ice. They placed
pieces of ice, each with a mass of 10g, onto trays. Group 1 was covered in plastic, group 2 was covered in
paper, group 3 was covered in aluminum, and group 4 remained uncovered.
Each piece of ice was allowed to melt for 15 minutes. Then final mass of the ice, minus the melted water,
was recorded at the end of
the experiment.
What is the dependent variable in this experiment?
A)The Type of covering
Material
B)The amount of melting Time
C)The starting mass of the ice
D)The Final mass of the ice
Answers
Answer:
The final mass of the ice
Explanation:
It’s in the name of our term: DEPENDENT variable. It relies on other parts of the experiment (the independent variable) to make it happen.
Answer:
D
Explanation:
Then final mass of the ice, minus the melted water, was recorded at the end of the experiment.
What is a body function that would contribute to BMR?
Breaking down a burger in the stomach
O Catching a Frisbee
O Heart beating
O Wrestling a Grizzly Bear
Answers
Answer:
Breaking down a burger in the stomach.
Explanation:
Basal metabolic rate (BMR) also known as resting metabolic rate (RMR) can be defined as the amount of calories that is required to keep the human body to function properly and perfectly at rest.
This ultimately implies that, basal metabolism is the minimal amount of calories or energy that is required by an individual for maintaining vital functions such as blood circulation, keeping the body warm and respiration while fasting or in a complete mental and physical rest.
Some of the factors that affects the basal metabolism rate (BMR) in humans are height, weight, age, starvation or fasting, thyroxine, fever, stress, malnutrition and growth.
Hence, breaking down a burger in the stomach is a body function that would contribute to BMR.
A guy bikes 15 miles in 1 hour, then rests for an hour. Then he bikes 25 in 2 hours. What was his average speed for the trip?
Answers
He went 15 miles/hour in the first sequence, and then 12.5 miles/hour (25 miles/2 hours) in the second sequence. If you take into account the hour he rested between segments: 15 miles/hour, 0 miles/hour, and 12.5 miles/hour. So (15+0+12.5)/3 = 9.17 miles/hour is his average. However, if you are not taking into account the whole trip, and only the time he was biking: (15+12.5)/2 = 13.75 miles/hour
The average speed of the trip excluding rest is 13.75 miles/hour.
What is mean?The mean is the average of a data set. Mean gives us the idea of that how much amount of overall data have.
For example, if you have marks in 5 subjects like 40,45,44,46,48 then the mean will be
( 40 + 45+ 44 + 46 + 48) /5 = 44.6.
In other words, the mean is the foundation of the deviation of data from all data sets.
Mean = sum of data / Number of data
In the first segment 15 miles in 1 hour so speed 15 miles/hour.
In second segment 25 miles in 2 hour so 25/2 = 12.5 miles/hour.
Average = (15 + 12.5)/2 = 13.75 miles/hour.
Hence "The average speed of the trip excluding rest is 13.75 miles/hour".
For more about the mean,
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What can scientists look at to help them prove that our modern-day animals evolved from extinct animals?
Answers
Answer:
Their skeletal structure and possibly how they look but usually not. You can also look at the way they live and the biomes they live in.
Explanation:
The fossil structure of the extinct animals and the skeletal bones of the modern-day animals can be observed to prove that the modern-day animals evolved from extinct animals.
What are extinct animals?A particular animal or plant species is said to be extinct when no more individuals of that species are alive. No individual of that species is found anywhere else in the world. It is also said that the species has died out. Extinction is a natural process and part of evolution.
But, extinctions are happening at a much faster rate now than ever before. For example, the Cretaceous period ended 65 million years ago. At that time, a mass extinction happened that caused the death of many specific types of animals and plants. The most commonly known casualty of that time is the dinosaurs.
Their fossils are routinely observed to determine their relationship with some of the modern-day animals.
Therefore the fossil structure of the extinct animals and the skeletal system of the modern-day animals can be observed to prove that the modern-day animals evolved from extinct animals.
Read more about extinction, here
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Select reasons why euglena have in the past been classified as protozoans.
They have no cell wall.
They have a pellicle.
They are motile.
They have food vacuoles.
Answers
Answer:
A. They have no cell wall.
How did diffusion of the perfume change with an increase of concentration?
Answers
Answer:
The scent of the perfume is stronger.
During fermentation, how do changes to a molecule of pyruvic acid to lactic acid or ethyl alchol contribute to
the formation of ATP?
Answers
Answer:
Some organisms, such as some bacteria, will undergo lactate fermentation. Two pyruvates are converted to two lactic acid molecules, which ionize to form lactate. In this process two NADH + H+ are converted to two NAD+. Our muscle cells can undergo this process when they are in oxygen debt.
Explanation:
The DNA is copied during which one of the following? (A) the mitotic phase (B) the G phase
(C) the S phase (D) the G, phase (E) cytokinesis
Answers
Answer:
C
Explanation:
BRAINELIST!!! I NEED ASAP
The glands of the endocrine system deliver hormones' to various or your body. The hormone regulate various process that occur throughout an organisms life cycle. Which of the follow best represents processed regulated by the endocrine system?
A) digestion and nutrient absorption
B) photosynthesis and cellular respiration
C) metabolism, white blood cell production, and insulin regulation
D) growth, adrenaline response, and metabolism
Answers
Answer:
C) metabolism, white blood cell production, and insulin regulation
I think that's the answer.