cells
A homozygous gene has identical alleles. Homozygous means the individual has two copies of the same allele for a particular gene.
homozygous(different gene)-Rr heterozygous(same gene)-RR,rr
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
A recessive gene A recessive gene makes it harder for genes(or traits) to be passed on from parents to daughters.
A homozygote carries two identical alleles for a particular gene, while a heterozygote carries two different alleles for the same gene. Homozygotes produce only one type of gamete, while heterozygotes can produce two different types of gametes.
An example of a gene with two different alleles is the gene for human blood type, which can have alleles for blood type A, B, or O. Each person inherits one allele from each parent to determine their blood type.
Type your answer here... alleles
Recessive alleles are expressed only when two identical copies exist on the homologs of the offspring. In this case, if an individual inherits two copies of the recessive allele, it will show the recessive trait.
The three alleles of the single gene that controls blood type are typically referred to as A, B, and O. The A and B alleles are co-dominant to each other, while the O allele is recessive to both A and B.
gene pool