What is a plant species in which the plant can make either only male or only female flowers called, and what flowers does it always have?
a. monoecious; imperfect
b. dioecious; perfect
c. dioecious; imperfect
d. monoecious; perfect
Ans: c. dioecious; imperfect
You might also like to view...
One of a pair of glands that produces fluid that nourishes sperm and assists movement of sperm in the female reproductive tract. _____
A) Endometrium B) Testis C) Cervix D) Uterus E) Oviduct F) Ovaries G) Vagina H) Seminal vesicle I) Penis J) Prostate gland K) Vas deferens L) Glans penis
State the difference between a transgenic animal and a cloned animal.
What will be an ideal response?
Which of the following statements about generalized transduction is false?
A. Two recombination events are necessary to integrate the transferred DNA during generalized transduction. B. Generalized transduction always involves lytic phage. C. Genes that are close together on the bacterial chromosome will have a relatively large cotransduction frequency. D. "Head full" packaging always places only phage DNA into the phage head during phage packaging in generalized transduction. E. Generalized transduction can be used to map bacterial genes.
Fatty acid tails
What will be an ideal response?