Once a chromosome has been duplicated, it consists of four sister chromatids.
a. true
b. false
Ans: b. false
Biology & Microbiology
You might also like to view...
Each chromosome contains a constricted region called a(n) ____________________ where sister chromatids attach
Fill in the blank(s) with correct word
Biology & Microbiology
The direct result of cytoplasmic fusion is the
production of a a. dikaryotic cell. b. zygote. c. gamete. d. spore. e. mushroom.
Biology & Microbiology
When the human body temperature rises above 105
degrees Fahrenheit, a. normal cooling mechanisms fail. b. the heart beats more rapidly than normal. c. mental confusion sets in. d. symptoms of heat stroke develop. e. all of these occur.
Biology & Microbiology
The passive transport of water is specifically called ________
A) simple diffusion B) facilitated diffusion C) hydrosmosis D) osmosis
Biology & Microbiology