subject
Biology, 29.01.2020 02:07 davidaagurto

Which best describes the sex chromosomes in humans? a. females have one x and one y chromosome. b. males have two y chromosomes. c. males have two different chromosomes. d. males have two x chromosomes.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 20:00
What are two reasons for why a species might disappear from the fossil record?
Answers: 1
question
Biology, 22.06.2019 05:30
Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?
Answers: 2
question
Biology, 22.06.2019 14:50
The ultimate purpose of respiration: a. inhale 02 and exhale co2 b. place oxygen in the lungs c. place oxygen in the blood d. deliver oxygen to every blood cell
Answers: 3
question
Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
You know the right answer?
Which best describes the sex chromosomes in humans? a. females have one x and one y chromosome. b....
Questions
question
Chemistry, 01.07.2020 15:01
Questions on the website: 13722360