The extraembryonic membrane that contributes to the formation of the placenta. _____
A) Human chorionic gonadotropin
B) Zygote
C) Chorion
D) Morula
E) Folic acid
F) Fertilization
G) Blastocyst
H) Parturition
I) Cleavage
J) Ovulation
K) Placenta
L) Implantation
Answer: C) Chorion
You might also like to view...
Which of these macromolecules are modified within the rough endoplasmic reticulum?
a. carbohydrates b. lipids c. proteins d. steroid hormones
Which of the following statements about DNA
replication is correct?
a. DNA replication is error free b. DNA replication occurs without the help of enzymes c. In DNA replication, the parent strands are discarded d. Each newly formed DNA molecule contains two new strands and two old strands. e. Each newly formed DNA molecule contains one parent strand and three new strands.
Four of the five processes listed below are involved
in the same biogeochemical cycle. Select the exception. a. evaporation b. precipitation c. weathering d. surface flow e. groundwater flow
The part of the brain that controls the basic responses necessary to maintain life processes (breathing,
heartbeat) is the a. medulla oblongata. b. corpus callosum. c. fissure of Rolando. d. cerebellum. e. cerebral cortex.