Question detail

What are the sex chromosomes for females?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

Reproduction

Question

Females have two X chromosomes (XX), which determine their sex.

Misunderstanding Chromosome Function

Students often confuse the role of the 22 chromosome pairs that control characteristics with the sex chromosomes, thinking all pairs determine sex.

Emphasize that 22 pairs are responsible for traits and characteristics, while only one pair (the sex chromosomes) determines sex.

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