The smallest type of genetic change that can occur within a given gene is called _______ an example of this phenomenon occurs with ___________.

A. gene transfer; chromosomal deletion.
B. single-nucleotide polymorphism; the ?-globin gene.
C. synaptic transfer; mitosis.
D. double-nucleotide polymorphism; phenylketonuria.
E. All of these are correct.


B. single-nucleotide polymorphism; the ?-globin gene.

Biology & Microbiology

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Burning a log is an example of a combustion reaction. This type of reaction is a reverse reaction of photosynthesis. Based on this information, what products would be formed from burning a log?

A. carbon dioxide and water B. oxygen and carbon dioxide C. oxygen and water D. glucose and oxygen E. carbon dioxide and glucose

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Lysosomes contain 

A. food. B. secretions. C. enzymes. D. waste.

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Your ________ is a measure of your impact on the environment based on the amount of greenhouse gases you emit

Fill in the blank(s) with correct word

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Discuss the importance of there being two types of adaptive immune responses (antibody and cell-mediated)

What will be an ideal response?

Biology & Microbiology