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Anastaziya [24]
3 years ago
11

What in the dna is the source of genetic variation

Biology
1 answer:
Setler79 [48]3 years ago
6 0

Answer:

Mutation i think.

Explanation:

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A scientist is studying the age structure of a small country, which is shown in the following diagram.
uysha [10]

Answer:

A :The population of the country is increasing at a rapid rate.

Explanation:

trust :)

4 0
2 years ago
How did G1 and G2 get there names
Alborosie
Figure 1.1 shows its four main stages:gap 1, synthesis, gap 2, and mitosis.Gap 1, synthesis, and gap 2 together make up what is called interphase. The stages of the cell cycle get their names from early studies of cell division. ... They also carry out cell-specific functions in G1 and G2.
5 0
3 years ago
When gametes combine to form a zygote, the chromosomes number of the zygote is now referred to as
pychu [463]

Answer:

When gametes combine to form a zygote, the chromosomes number of the zygote is now referred to as <u>diploid</u>.

Explanation:

The term diploid refers to the complete chromosome charge of a cell, in this case a somatic cell. Sex cells, or gametes, contain only half of the chromosome charge that each parent confers on their offspring, and are called haploid cells.

<em>Two gametes, haploids, each contribute their half of the chromosome charge to form a </em><em>diploid</em><em> cell, the </em><em>zygote</em><em>.</em>

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Learn more:

Diploid - haploid brainly.com/question/7212380

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4 0
3 years ago
According to the kinetic theory of matter, how many particles that make up a substance are constantly in motion?
Novay_Z [31]

Answer:

D

Explanation:

4 0
3 years ago
Is mitosis and cellular resperation the same thing?​
RoseWind [281]
No mitosis nor cellular respiration is not the same thing
You see mitosis is the division of cells and cellular respiration is using a more usable energy
So they are not the same
5 0
3 years ago
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