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Harman [31]
3 years ago
7

The exchange of genetic material between non-sister chromatids that may result in new gene combinations on the chromosomes is ca

lled ____________. multiple choice synapsis reduction division random assortment
Biology
1 answer:
rjkz [21]3 years ago
7 0
The exchange of genetic material between non-sister chromatids that may result in new gene combinations on the chromosomes is called the random assortment. It involves formation of random combinations of chromosomes in meiosis and of genes on different pairs of homologous chromosomes by the passage according to the laws of probability of one of each diploid pair of homologous chromosomes into each gamete independently to each other pair. 
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The question is the following :
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The correct answer is A

In the pedigree, marked with blue are the carriers of the X recessive allele ( they have one X that has the mutation and the other that doesn't).
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<u>Answer:</u>

<em>Polymers of amino acids can be both fibrous as well as globular protein. Hemoglobin is a globular but the collagen is the fibrous protein both being the amino acids.</em>

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2 years ago
When 10,000 molecules of ATP are hydrolyzed to ADP and i in a test tube, about half as much heat is liberated as when a cell hyd
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Answer:

C. Reactant and product concentrations in the test tube are different from those in the cell.

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Cells convert some of the energy from ATP hydrolysis in to different forms of energy other than heat. ATP energy does not always generate more heat.  Many times, energy is used for different purposes.

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vova2212 [387]

I believe <em><u>B.</u></em><em>)</em><em><u> The hormone cortisol suppresses the immune system and is produced when the body is under stress.</u></em><em> </em>is your answer.

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