What are microRNAs?
a. mutated RNAs found in cancer cells
b. short noncoding RNAs found in all cells
c. short coding RNAs found in viruses
d. RNAs found in organelles within a cell
e. artificially made RNAs for experimental study
ANSWER: b
You might also like to view...
Which of the following has NOT contributed to the adaptive success of angiosperms over
gymnosperms?
a. vessel elements b. more efficient sugar transport c. ovary d. fruit e. tracheids
What forms a long bone's shaft and the outer part of its two ends?
a. spongy bone b. periosteum c. osteons d. osteoblasts e. compact bone
Germ cells are ____
a. found in the zygote b. destined to become gametes c. programmed to become the placenta d. found within the egg prior to fertilization e. larger in size than the original egg
In analyzing data for crosses involving one gene, Mendel discovered that alleles are discrete entities, and that they are separated during formation of gametes. This was the basis of Mendel's law of ________
Fill in the blank with correct word.