If you see a male calico cat, you can be fairly certain that his diploid cells have a sex chromosome

combination of ____.



a. XYY
b. XY
c. XX
d. XXY
e. XO


D

Biology & Microbiology

You might also like to view...

Organisms may derive energy from

A. sunlight. B. metabolizing chemical compounds. C. little tiny AAAAAAAAA batteries. D. temperature gradients. E. sunlight AND metabolizing chemical compounds.

Biology & Microbiology

How many total CO 2 are produced during the Krebs cycle?

a. 2 b. 3 c. 4 d. 6

Biology & Microbiology

The process by which new species originate

A. is germination. B. is extinction. C. occurred only once in Earth's history. D. is speciation. E. occurred for millions of years but is no longer occurring.

Biology & Microbiology

One gram of hydrogen, which has an atomic mass of 1, would have fewer atoms than 1 gram of carbon that has an atomic mass of 12.

Answer the following statement true (T) or false (F)

Biology & Microbiology