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valkas [14]
3 years ago
9

What is a the cell theory

Biology
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

Cell theory states that living things are composed of one or more cells, that the cell is the basic unit of life, and that cells arise from existing cells.

Explanation:

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all of them except clouds

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I need help! i’ll give 20 points
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ANSWER: in which the trait appears is its phenotype. Purebred purple flowers in pea plants have a genotype of two purple alleles, which induces a purple petal phenotype. Purebred white flowers have a genotype that reveals the white phenotype with two white alleles.


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Spectrin is a protein found in all eukaryotic cells that provide support to the plasma membrane.
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A rabbit’s cells include many carbon-based molecules, such as DNA and proteins. Which statement best explains how a rabbit obtai
algol13

Answer:

A:  The rabbit eats grass, which contains carbon within its sugar molecules.

Explanation:

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7 0
2 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

6 0
3 years ago
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