Inheritance and genetic crosses

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Question 24

A geneticist prepares a karyogram from a human fetal cell sample to screen for chromosomal abnormalities.

A human karyogram showing 23 pairs of chromosomes. Pairs 1 to 22 are autosomes arranged in order of decreasing size. The 23rd pair (located at the bottom right) consists of two large, identical homologous chromosomes labeled X, with no smaller Y chromosome present.

State the biological sex of the individual shown by this karyogram.

[1]

Inheritance and genetic crosses

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Question 24

A geneticist prepares a karyogram from a human fetal cell sample to screen for chromosomal abnormalities.

A human karyogram showing 23 pairs of chromosomes. Pairs 1 to 22 are autosomes arranged in order of decreasing size. The 23rd pair (located at the bottom right) consists of two large, identical homologous chromosomes labeled X, with no smaller Y chromosome present.

State the biological sex of the individual shown by this karyogram.

[1]

Inheritance and genetic crosses

Question 24

Inheritance and genetic crosses Questions

Inheritance and genetic crosses

Question 24

Inheritance and genetic crosses Questions