Question detail

Which option correctly contrasts the named ideas for Reproduction, Meiosis: students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes.

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

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At a glance

MCQ

Type

practice

Style

Topic

Reproduction

Question

A. Correct contrast: Many genes are found on one chromosome. This matches Meiosis because students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes.
B. Reversed contrast: Using gene and chromosome as the same scale of structure. This would blur Genes vs chromosomes instead of testing Meiosis.
C. Over-broad contrast: Missing that chromosomes contain many genes. This misses the objective focus on describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes.
D. Unrelated contrast: It moves into a neighbouring Unit 4.6 idea rather than Reproduction / Meiosis.

Answer

The correct option is Correct contrast: Many genes are found on one chromosome. This matches Meiosis because students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes.. It is the only option that keeps Genes vs chromosomes separate and answers the approved learning objective in Meiosis.

Explanation

The correct option is Correct contrast: Many genes are found on one chromosome. This matches Meiosis because students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes.. Correct contrast: Many genes are found on one chromosome. This matches Meiosis because students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes. is correct because Many genes are found on one chromosome. The learning objective says students must describe that meiosis involves two cell divisions to form four gametes, each with a single set of chromosomes, so the answer must stay inside Meiosis. The alternative options are wrong because they either using gene and chromosome as the same scale of structure., missing that chromosomes contain many genes., or drift away from question stems about chromosomes must test packaging, chromosome number, nucleus, or many genes on one molecule..

Common mistake

Misunderstanding Meiosis Divisions

Students often think that meiosis involves only one cell division instead of two, leading to confusion about the number of gametes produced.

Emphasize that meiosis consists of two distinct divisions: meiosis I and meiosis II, which together result in four gametes, each containing a single set of chromosomes.

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