Many factors control the activity of genes. The array of chemicals that is responsible for turning a gene "on" is known as the ________
A) epigenome B) fingerprint C) genetic engineer D) recombinant gene
Answer: A
Biology & Microbiology
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A patient reports an inability to feel or recognize expressions of fear in others. Damage to which structure in the brain could be responsible for these symptoms?
a. cerebellum b. brainstem c. amygdala d. hypothalamus
Biology & Microbiology
Tanya’s son Micah has hemophilia A. Who
else in Micah’s family definitely has hemophilia A?
a. his mother b. his father c. his mother’s father d. his mother’s mother e. his brother
Biology & Microbiology
Which stage comes directly after interphase?
A. G1 B. cytokinesis C. S D. mitosis E. G2
Biology & Microbiology
Dehydration synthesis reactions are forms of ____
a. catabolism b. anabolism c. enzymatic deficiency d. intermediary metabolism e. denaturation
Biology & Microbiology