If the paternal chromosome has alleles L, M, and n
and the maternal chromosomes have l, m, and N, then
the chromosome that cannot be produced by crossing
over is
a. LMN
b. LMn
c. LmN
d. Lmn
e. lmn
Answer: b
You might also like to view...
Although mating in yeast strains leads to sexual reproduction, asexual reproduction by budding predominates when cultured on rich growth medium.
Answer the following statement true (T) or false (F)
Early vascular plants grew only by cell division at the tips of the stems and shoots, a type of growth called
A. secondary growth. B. primary growth. C. vascular growth. D. wood.
What is the best definition for the FISH technique?
A) A method to fluorescently label different genes on metaphase chromosomes. B) A method to fluorescently label methylated histones associated with chromosomes. C) A method to fluorescently label heterochromatin. D) A method to fluorescently label euchromatin.
In the image above, the substance indicated as "B" is a(n) ____
a. inhibitor b. regulatory molecule c. substrate d. coenzyme e. cofactor