All of the cells of the human body (except for sperm and ova cells) contain _______________ chromosomes
a. 23
b. 46
c. 23,000
d. 46,000
Answer: b
You might also like to view...
Humans possess a novelty-seeking gene that affects the production of the brain chemical dopamine, which makes some people more prone to seek out novel situations and to take risks.
Answer the following statement true (T) or false (F)
Stephen wanders about while remaining asleep. Stephen's condition is called
a. narcology. b. sleep tremors. c. somnambulism. d. agnosia.
In October, Emil decides to carve a pumpkin to look as scary as possible. In order for people from many different cultures to recognize his pumpkin as threatening, Emil should use ____.?
a. ?diagonal and triangular elements b. ?a furrowed brow c. ?circular elements d. ?a witch hat
Learning in neural network models occurs by
a. creating new nodes. c. changing weights of connections. b. creating new connections. d. eliminating excess nodes.