What would happen if the cortical reaction proceeded before the acrosomal reaction was complete?
A. Multiple sperm would fertilize the egg.
B. This is the normal situation.
C. Twins may form.
D. Fertilization would not occur.
Answer: D
You might also like to view...
Describe a method developed by molecular biologists to easily observe the success of a genetic engineering procedure involving the ligating of a gene of interest into a plasmid
What will be an ideal response?
Fungi are made of bundles of threadlike ________.
A. chitins B. mycelia C. lichens D. hyphae
The control of Bacteria by antibiotics is often ineffective because
A. Bacteria mutate. B. Bacteria destroy antibiotics. C. Bacteria produce cell walls. D. Bacteria reproduce asexually.
The zoonosis (leptospirosis/trichomoniasis/vaginosis) is is acquired by skin contact and becomes a systemic infection
What will be an ideal response?