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iren2701 [21]
3 years ago
5

What is the accumulation of differences between species or populations?

Biology
1 answer:
FromTheMoon [43]3 years ago
7 0

Answer: Divergence evolution or divergent selection

Explanation:

The divergent evolution/divergent selection can be defined as the process of accumulation of differences between the related populations lies within the species. This process leads to speciation.

This occurs when the two populations of the same species get separated by a geographic barrier. The separated members of the same species experience different selective pressure that are responsible for adaptation in the new environment.

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After DNA fragments with matching sticky ends are temporarily joined by complementary base pairing, the union can be made perman
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Answer:

The correct option is b. DNA ligase

Explanation:

DNA ligase is an enzyme that joins DNA fragments. If two DNA fragments or molecules have complementary ends, the ligase can join them together to form a single and intact DNA molecule, without interruptions. This is because the ligase enzyme seals the space between the molecules to form a single DNA fragment.  

The others enzymes have different functions:

DNA helicase is characterized by separating DNA from double strands into single strands and acts in DNA replication.

ATP methylase plays an important role in DNA replication when determining the beginning of replication that has already been replicated or not.

DNA polymerase is an enzyme that is responsible for catalyzing the polymerization of the new strand of DNA during the replication of this molecule.

3 0
2 years ago
What definition goes with what cell?
snow_tiger [21]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>See below.</em>

▹ Step-by-Step Explanation

Genes - parts of the DNA which control the traits of an organism

DNA - molecule that carries the genetic instructions for all living organisms. Found in the chromosome.

Nucleus - stores the cell's hereditary material or DNA

Chromosomes - Thread-like structures that are found in the nucleus of a cell that contains DNA.

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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8 0
2 years ago
Why is it necessary to seperate oxygenated and deoxygenated blood in mamals and birds? explain​
yKpoI14uk [10]

Answer:

It is necessary to separate oxygenated and deoxygenated blood separate in mammals and birds to maintain their body temperature. Also, if they both are mixed, the blood will get impure and it would be difficult for the heart to supply impure blood. We also can't live with impure blood so we most probably will die.

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3 years ago
Which term refers to a change in one species that results from a change in another species that it interacts with? coevolution c
jarptica [38.1K]
<span>Coevolution is a process whereby two species, through their interactions with one another, can influence the evolutionary paths of one another. For instance, what may start as a symbiotic relationship between two species may lead those species to specialize in terms of their strengths such that they evolve characteristics that make them more or less reliant on one another as a result, something that would not have occurred otherwise.</span>
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2 years ago
Read 2 more answers
Which physical properties do all-stars have? Check all that apply.
olga2289 [7]

Answer:

-Physical properties possessed by all stars:

  • They are made of gases such as hydrogen and helium.
  • They shine very brightly due to interaction of hydrogen and helium at appropriate pressure and temperature.
  • They contain iron in their cores which monitors the fusion reaction.
  • They make energy through fusion between the gases present in the stars which are hydrogen and helium.
  • They are not spherical in shape hence this physical property is false in terms physical properties of the stars.

Hope this helps. If it does, please mark me brainliest.

Explanation:

6 0
3 years ago
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