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ahrayia [7]
3 years ago
13

The idea that all living things are made up of cells is considered scientific law. This means the idea

Biology
2 answers:
Alex17521 [72]3 years ago
4 0
This idea is the cell theory. :)
Whitepunk [10]3 years ago
3 0
That's the cell theory!
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_______ bonds form when water is removed to hold
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2 years ago
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The barley plant has seven pairs of chromosomes. For a gamete, the number of genetic combinations that are possible through inde
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Answer:

1. 128

2. 16,384

Explanation:

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Therefore, with two pairs of chromosomes, there are 4 (2²) possibilities

With seven pairs of chromosomes, there are  (2⁷) possibilities. 2⁷  = 128

For a zygote produced by two barley parents, there are two gametes fused. So we must multiply the number of combinations for each gamete. Therefore, number of possible genetic combinations is 128 x 128 = 16,384

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4. Who discovered the first known case of a typhoid carrier?
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