If the Wild Type DNA Sequence Reads THE CAT ATE

question 5

Multiple Choice

If the wild type DNA sequence reads THE CAT ATE THE BIG RAT, what type of mutation would change the sequence to THE CAT ATE THE BAG RAT?

• A)missense
• B)nonsense
• C)insertion
• D)deletion
• E)silent

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Definitions:

Islet Cells

Specialized cells found in the pancreas that produce hormones like insulin and glucagon, which regulate blood sugar levels.

Adrenal Cortex

Outer portion of adrenal gland; secretes the hormones aldosterone and cortisol.

Pancreas

An organ in vertebrates, including humans, involved in the digestion process and insulin production.

Endocrine System

Organ system that coordinates responses among cells of an animal body by means of hormones.