Homologous chromosomes contain the same
A - VCE - SSCE Biology - Question 22 - 2004 - Paper 1
Question 22
Homologous chromosomes contain the same
A. DNA sequences.
B. number of guanine and adenine nucleotides.
C. alleles.
D. genes.
Worked Solution & Example Answer:Homologous chromosomes contain the same
A - VCE - SSCE Biology - Question 22 - 2004 - Paper 1
A. DNA sequences.
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While homologous chromosomes may contain similar DNA sequences, they can also contain variations due to mutations or differences in alleles.
B. number of guanine and adenine nucleotides.
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The number of specific nucleotides like guanine and adenine can vary between homologous chromosomes, depending on mutations and genetic variation.
C. alleles.
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Homologous chromosomes may carry different alleles for the same gene, which does not mean they contain the same alleles.
D. genes.
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Correct. Homologous chromosomes contain the same genes, though they may have different alleles of those genes.
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