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dimulka [17.4K]
3 years ago
10

In a particular population, over the course of several dozen generations, an adenine was replaced by a guanine at a particular n

on-coding locus in the DNA base sequence. The evolutionary mechanism responsible for this change was?
Biology
1 answer:
fgiga [73]3 years ago
5 0

Answer:

Mutation

Explanation:

A Mutation alters the genetic message carried by that gene as there are permanent changes in the nucleotide sequence of DNA or a DNA gene.

This can occur by base pairs substitution, deletion or insertion

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The human population is growing at a(n)
Ratling [72]

Answer:

C.)exponential

Explanation:

The world's human population is growing at an <u>exponential </u>rate. Humans have increased the world's carrying capacity through migration, agriculture, medical advances, and communication. The age structure of a population allows us to predict population growth.

4 0
2 years ago
A group of the same species, living together and breeding is known as a _
Zepler [3.9K]

A group of the same species, living together and breeding is known as option C. Population.

A species is regularly described because the maximum crucial agency of organisms in which any two human beings of the best sexes or mating sorts can produce fertile offspring. Species means a grouping of associated organisms constituting a scientific unit, occupying a very ordinary region in nature and fulfilling its functions in the preferred organic metabolism in the manner particular simplest for that grouping.

A population is tough and fast of comparable objects or sports which are of a hobby for a few query or experiment. A statistical population can be a set of current objects or a hypothetical and probably countless company of objects conceived.

Learn more about species here:-brainly.com/question/1542287

#SPJ9

Disclaimer: your question is incomplete, please see below for the complete question.

A)community

B)kingdom

C) Population

hence, the answer is option C. Population

3 0
1 year ago
An artery carries _____ blood _____ the heart.
lianna [129]
I believe it's oxygenated or oxygen rich blood away from the heart.
3 0
3 years ago
Read 2 more answers
What do we call a specific variant of a character?<br> A.gene<br> B.trait<br> C.locus
Aneli [31]

Answer:

Trait

Explanation:

We call a specific variant of a character a phenotypic trait.

5 0
3 years ago
Which organizational pattern would probably be the most effective for arranging the main points of a speech with the specific pu
suter [353]

Answer:

spatial

Explanation:

  • The pattern of organization is used by the writers to organize their ideas to effectively communicate the message.
  • The pattern of organization used can vary depending on the purpose of writing a statement.
  • The organizational pattern that is used in the sentence "The three parts of an insect's body are the head, the thorax, and the abdomen" is a spatial pattern.
  • Spatial organizational pattern organizes the information given in a sentence based on the physical relation of objects with each other. This pattern of organization is widely used by the writers to strike up an image of how the various parts are physically located.
  • Since in the given sentence the head, thorax, and abdomen are located one after the other in a cockroach's body, the pattern of organization used is spatial.
5 0
3 years ago
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