Teratogens are substances that
A) cause birth defects.
B) protect against infection.
C) prevent accumulation of cholesterol.
D) cause genetic disease.
A) cause birth defects.
You might also like to view...
The type of viral infection in which a virus enters a host cell and remains dormant in the host cell's chromosome is
a rare form of viral infection. a transgenic infection. a lytic infection. a systematic infection. a lysogenic infection
The function of adenylyl cyclase is to:
A. cleave PIP2 into DAG and IP3. B. stimulate the release of calcium from the endoplasmic reticulum. C. catalyze the conversion of ATP to cAMP. D. directly activate protein kinase A (PKA).
Vesicles from the ER enter the Golgi at the ______
(a) medial cisternae. (b) trans Golgi network. (c) cis Golgi network. (d) transcisternae.
Mouse pigmentation is subject to epistasis of the B alleles by the d alleles. B (black) is dominant over
b (brown). D is dominant over d. Homozygous d is epistatic to the black and brown genes. Given this information, what genotypes give you a white mouse?
a. BBdd b. Bbdd c. bbDD d. bbDd e. BBdd and Bbdd