Question

____ have the same traits on them. *
alleles
genes
genotype
homologous chromosomes
phenotype
a section of dna for a single trait. *
allele
genes
genotype
phenotype
different versions of a gene *
alleles
dominant
genotype
phenotype

Explanation:

First Question:

To solve this, we analyze each option:

• Alleles: Different gene versions, not same - trait carriers.
• Genes: Code for traits but not the structure with same traits.
• Genotype: Genetic makeup, not a structure.
• Homologous chromosomes: Pair of chromosomes (one from each parent) with same genes (traits) at same loci.
• Phenotype: Physical expression, not a structure.

So the correct option is the one with homologous chromosomes.

Analyze each option:

• Allele: Version of a gene, not a DNA section for a trait.
• Genes: Defined as a DNA section that codes for a single trait.
• Genotype: Genetic makeup, not a DNA section.
• Phenotype: Physical expression, not a DNA section.

So the correct option is the one with Genes.

Analyze each option:

• Alleles: By definition, different versions of a gene.
• Dominant: A type of allele (expressed), not a gene version term.
• Genotype: Genetic makeup, not gene versions.
• Phenotype: Physical expression, not gene versions.

So the correct option is the one with Alleles.

Answer:

D. Homologous chromosomes

Second Question: