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Genetics and heredity — Question 3

QCAA 2020, Paper 1 · 1 mark

Q3 · 2020 · Paper 1Unclassified1 mark

QUESTION 3

A genome is defined as

(A) the molecular unit of heredity.

(B) all the genetic material in the chromosomes of an organism.

(C) the sequence of triplets of DNA nucleotides that make up a gene.

(D) the combination of alleles for a particular trait carried by an individual.

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