scasemere scasemere

12-12-2019
Biology

contestada

Help Please the correct answer only!

What determines gender in humans?

A. only the X chromosome

B. the X and Y chromosomes

C. chromosome 21

D. epistasis

Respuesta :

prblood18 prblood18

12-12-2019

The correct answer is B.

XX is female
XY is male

Answer Link

kinda13 kinda13

12-12-2019

The answer is B because females have xx chromosomes and males have xy chromosomes

Answer Link

Otras preguntas

Which table and graphs represents functions?

Find the surface area of the composite figure 2 cm 2 cm 6 cm 6 cm 4cm 4 cm 5 cm 10 cm

What is the mean of this data set? {4, 7, 13, 3, 9} Enter your answer as a decimal in the box.

how is the rotation of the sun, different from the rotation of the earth

Who was the leader of iraq during the persian gulf war?.

why do people tell stories ?

Find the value of a in the parallelogram shown to the right. Note that the figure is not drawn to scale.

Which development would most likely reduce the standard of living in the United States? A. U.S. factories begin producing goods at a much faster rate. B. The U

temperature decreases at high altitude

what is the main idea of the article an improbable french leader in america and what are three topics that support it