Asked by Saphyre Ramos on Jun 08, 2024
Verified
The first 22 chromosomes contain hundreds of genes in the same positions and sequence.If the code of the gene from one parent is exactly like the code of the same gene from the other parent,the gene pair is heterozygous.
Heterozygous
Having two different alleles of a particular gene or genes, resulting in a variation of the trait.
Chromosomes
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA), carrying genetic information in the form of genes.
Genes
Segments of DNA located on chromosomes that code for proteins, determining the inheritance of physical and some behavioral traits.
- Acquire knowledge of the core concepts in genetics, such as alleles, chromosomes, genes, and the differentiation between genotypes and phenotypes.
Verified Answer
LL
Laurits LillemoseJun 14, 2024
Final Answer :
False
Explanation :
If the code of the gene from one parent is exactly like the code of the same gene from the other parent, the gene pair is homozygous, not heterozygous. Heterozygous means the gene codes from each parent are different.
Learning Objectives
- Acquire knowledge of the core concepts in genetics, such as alleles, chromosomes, genes, and the differentiation between genotypes and phenotypes.