The ABO blood types have __________ different
genotypes.
a. 4
b. 6
c. 8
d. 12
e. 16
Answer: b
You might also like to view...
Which can result in Down syndrome? (Select all that apply.)
A) nondisjunction resulting in an extra chromosome 21 B) a reciprocal translocation between acrocentric chromosomes 14 and 21 C) deletions of a segment of chromosome 21 D) having the triploid number of chromosomes
What element is in the cell walls of grasses and horsetails, which gives them such a sharp, cutting edge, like a piece of glass?
a. carbon b. silicon c. chlorine d. boron e. nitrogen
When one portion of a chromosome becomes physically part of another chromosome, the type of mutation is referred to as
A) a nonsense mutation. B) a translocation. C) an inversion. D) a duplication. E) a nonstop mutation.
the __ is/are the site of sperm maturation and stomage
What will be an ideal response?