During which stage of cellular respiration is CO2 released?

a. during the citric acid cycle
b. during glycolysis
c. during electron transport system
d. during both pyruvate oxidation and the citric acid cycle


Ans: d. during both pyruvate oxidation and the citric acid cycle

Biology & Microbiology

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Mouse pigmentation is subject to epistasis of the B alleles by the d alleles. B (black) is dominant over

b (brown). D is dominant over d. Homozygous d is epistatic to the black and brown genes. Given this information, what will result from a F1 cross between two mice?

a. 9/16 black, 3/16 brown, 4/16 white b. 9/16 white, 3/16 brown, 4/16 black c. 9/16 black, 6/16 brown, 1/16 white d. 9/16 white, 6/16 brown, 1/16 black e. All black mice

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Describe the supporting evidence for the endosymbiotic theory

What will be an ideal response?

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A statistical relation indicating that two or more aspects of the natural world behave in an interrelated manner: if one shows a particular value, we can predict a particular value for the other aspect.

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Hepatitis A does not cause chronic liver disease, and complete recovery occurs 99% of the time.

Answer the following statement true (T) or false (F)

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