The diagram shows a human body cell - Edexcel - GCSE Biology - Question 3 - 2012 - Paper 1
Question 3
The diagram shows a human body cell.
Name the structures labelled A and B.
(b) Genes code for the characteristics of an individual.
Different forms of the same ge... show full transcript
Worked Solution & Example Answer:The diagram shows a human body cell - Edexcel - GCSE Biology - Question 3 - 2012 - Paper 1
Step 1
Name the structures labelled A and B.
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Answer
A – nucleus
B – chromosome
Step 2
The term used to describe an individual with two identical alleles is
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Answer
B (homozygous)
Step 3
State the genetic term for a person’s physical characteristics.
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