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Vikentia [17]
2 years ago
10

Choose all the answers that apply. The cell membrane _____.

Biology
1 answer:
alukav5142 [94]2 years ago
7 0
- is made of phospholipids
- controls the transfers of materials in and out of the cell
- embedded with proteins
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Identify one way in which the process of growth of a human embryo is similar to the process of reproduction in a single called o
iragen [17]

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The correct answer would be mitosis and binary fission.

The human embryo grows through the process of mitotic divisions through a parent cell divides into two equal sized daughter cells each of which contains identical genetic material.

Similarly, single-celled organisms reproduce asexually through the process of binary fission during a parent cell divides into two equal sized daughter cells each of which contains identical genetic material. Each daughter cell grows and matures to become an independent adult.

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3 years ago
Genes a and b are 10 map units apart, b and c are 20 map units apart, and a and c are 30 map units apart. If a triple heterozygo
Stells [14]

Answer:

20 ( B )

Explanation:

Given data:

a and b are 10 map units apart

b and c are 20 map units apart

a and c = 30 map units apart

<em>condition </em>; Triple heterozygote testcrossed

number of progeny = 1000

<u>Determine the number of double crossover result </u>

P( crossover between a and b ) = 10/100 = 0.1

P( crossover between b and c ) = 20/100 = 0.2

p( double crossover ) = 0.1 * 0.2 = 0.02

hence number of double crossovers = number of progeny * 0.02

                                                              = 1000 * 0.02 = 20

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The P value is a quantitative expression of the probability that the results of another experiment of the same size and structur
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