Multiple Choice
On the 23rd pair of chromosomes, males have _____.
A) two X chromosomes
B) two Y chromosomes
C) an X and a Y chromosome
D) just a Y chromosome
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q72: Individuals who may especially benefit from preconception,
Q74: A high school science teacher asks the
Q80: Ways in which chromosomal and genetic problems
Q81: Sally is born with 47 chromosomes instead
Q88: _ is when genes have different effects,
Q104: Lacy has a recessive gene in her
Q108: After twins are conceived, their chance of
Q138: A small section of a chromosome that
Q143: Dizygotic twins have _ of their genes
Q150: The instructions for making amino acids are