How many different types of gametes would an BB parent have?

Each gamete contains a single copy of every chromosome, and each chromosome contains one allele for every gene. Therefore, each allele for a given gene is packaged into a separate gamete. For example, a fly with the genotype Bb will produce two types of gametes: B and b.

How many different types of gametes are made by a parent of genotype BB?

Here, the given genotype consists of two heterogeneous alleles Bb, and Cc while one homozygous allele is AA. So, it results in the production of 22= 4 types of gametes.

How many gametes does each parent give?

During fertilisation, 1 gamete from each parent combines to form a zygote. Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA.

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How many types of gametes are formed by AABbCc?

Complete answer

Here, the given genotype consists of two heterogeneous alleles Bb, and Cc while one homozygous allele is AA. So, it results in the production of 22= 4 types of gametes.

What gametes can be produced by BB?

For example, a fly with the genotype Bb will produce two types of gametes: B and b. In comparison, a fly with the genotype BB will only produce B gametes, and a fly with the genotype bb will only produce b gametes.

Which gametes can the Aa Bb parent generate?

There are four possible combinations of gametes for the AaBb parent. Half of the gametes get a dominant A and a dominant B allele; the other half of the gametes get a recessive a and a recessive b allele. Both parents produce 25% each of AB, Ab, aB, and ab.

How many types of gametes would be produced if the genotype of a parent is AaBB A 1 B 2 C 3 D 4?

If the genotype of a parent is AaBB then 2 types of gametes will be produced.

How many alleles do you get from your parents?

The two alleles in a gene pair are inherited, one from each parent.

How many types of gametes are formed by a double recessive parent?

If the genotype is “Aa, Bb”, then 4 different kinds of gametes can be made: (aB, AB, ab, and Ab) A creature with 2 heterozygous genes is called a “dihybrid.” A “tri-hybrid”, a beast with 3 hybrid genes, would produce 8 different kinds of sperm/egg.

How many types of gametes are found in f1 progeny of cross AABbCC and AABbCC?

Therefore, types of gametes possible is 23=8.

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How many types of gametes are formed by a plant having AABbCC genotype in which A & B genes shows complete linkage?

The plant having genotype AABbCC is heterozygous for only one character B. Number of “gametes = 2n”, where n is the heterozygosity.” Since n = 1 so 2 gametes will be formed. Those are ABC and AbC. So the two types of gametes will be ABC and AbC.

How do you find all possible gametes from a parental genotype?

When you are doing a monohybrid cross, finding possible gametes is easy. All you have to do is give one allele to half the gametes, and the other allele to the other half of the gametes (remember gametes are haploid, so they get only 1 of each gene or letter!). Then cross out any duplicates.

How many combinations of gametes are there?

There are 8,324,608 possible combinations of 23 chromosome pairs. As a result, two gametes virtually never have exactly the same combination of chromosomes. Each chromosome contains dozens to thousands of different genes.

How many different types of gametes would be produced by an organism of genotype AaBbCcDdEe if all of the genes assort independently?

The number of different possible gametes produced by the diploid genotype (AaBbCcDdEe) is 2 x 2 x 2 x 2 x 2 = 32 (2 for each pair of heterozygous genes).