collcint9anieBent collcint9anieBent

03-02-2016
Biology

contestada

What percentage of human sperm cells carry an X chromosome?
a. 0%
c. 50%
b. 25%
d. 100%

Respuesta :

Аноним Аноним

03-02-2016

percentage of human sperm cells carry an X chromosome is C 50%

Answer Link

Otras preguntas

Evolution is: a. constantly occurring at the same rate in all organisms b. currently occurring only in scientific laboratories c. a rare event d. a process that

I don’t have a clue how to solve this

Consider a bundle of 325 brownies and 300 cookies. How do we label this production bundle? A. Inefficient B. Efficient C. Impossible

a car is traveling at 5 m/s. how far has it gone in 12 seconds

How the structure of the cells relates to their function in the plant or animal

mass of an atom of zinc

One isotope of aluminum is 27/13al. how many electrons would a neutral atom of this isotope contain?

A bus makes a stop at 2:30, letting off 12 people and letting on 7. The bus makes another stop ten minutes later to let off 4 more people. How does the number o

The primary function of the ________ is the transport blood carrying oxygen and nutrients to body tissues. a. circulatory system b. pulmonary circuit c. u

divide 28 cans of soda into two groups so the ratio is 3 to 4to