A normal gamete might be homozygous or heterozygous for a particular gene.Group startsTrue or False
Question
A normal gamete might be homozygous or heterozygous for a particular gene.
Group starts True or False
Solution
Analysis
To address the statement, let's clarify some concepts in genetics:
-
Homozygous Gametes: A gamete is homozygous for a gene if it contains two identical alleles for that gene (for example, AA or aa).
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Heterozygous Gametes: A gamete is heterozygous if it contains two different alleles for that gene (for example, Aa).
Verification
- In terms of normal gamete formation through meiosis, each gamete inherits only one allele from each gene, meaning:
- A gamete can be either homozygous if it inherits the same allele or heterozygous if it inherits different alleles from the parents.
Conclusion
Given that normal gametes can indeed be either homozygous or heterozygous, the statement is indeed True.
Overall, the ability of a gamete to be homozygous or heterozygous depends on the alleles carried by the individual organisms forming the gametes.
Similar Questions
tudents should be able to explain the terms:• gamete• chromosome• gene• allele• dominant• recessive• homozygous• heterozygous• genotype• phenotype
A gene is a sequence of nucleotides that encodes a protein or RNA molecule.Group startsTrue or False
Mendel's law of ______ states that alternative versions of genes are packaged into separate gametes.
Alleles are described as ______.homologous chromosomesalternate versions of a genealternate phenotypesenvironmental factors that affect gene expression
Alleles _____.Group of answer choicesaffect the same trait.are alternate forms of a gene.have the same position on a pair of chromosomes.Next
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