# How many types of gametes are produced by AaBbCcDd and AaBbCcDd?

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No. of homologous chromosome pairs (heterozygous genes) No. of different gametes from each parent
1 (Aa X Aa) 2 (21)
2 (AaBb X AaBb) 4 (22)
3 (AaBbCc X AaBbCc) 8 (23)
4 (AaBbCcDd X AaBbCcDd) 16 (24)

## How many type of gametes are produced by the individual with genotype AaBbCcDd and AaBbCcDd?

One type by AABBCCDD & 16 type by individual Aa Bb Cc Dd 24 = 16.

## How many type of gametes are produce by AaBbCcDd

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. These types of genotypes that are ABC, ABc, AbC, and Abc will be found in the gametes.

## How many types of gametes would be formed by selfing of AaBbCc?

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 many types of gametes are produced by TT?

So in regard to the Tt genotype, the parent organism will produce two different types of gametes, T and t .

## How many different genotypes are there?

Genotype is also used to refer to the pair of alleles present at a single locus. With alleles ‘A’ and ‘a’ there are three possible genotypes AA, Aa and aa. With three alleles 1, 2, 3 there are six possible genotypes: 11, 12, 13, 22, 23, 33. First we must appreciate that genes do not act in isolation.

## What is meant by genotype?

In a broad sense, the term “genotype” refers to the genetic makeup of an organism; in other words, it describes an organism’s complete set of genes. Each pair of alleles represents the genotype of a specific gene. … For example, in sweet pea plants, the gene for flower color has two alleles.

## How many genes are in AaBbCc?

Hints For Biology 101 Exam #4

No. of homologous chromosome pairs (heterozygous genes) No. of different gametes from each parent
2 (AaBb X AaBb) 4 (22)
3 (AaBbCc X AaBbCc) 8 (23)
4 (AaBbCcDd X AaBbCcDd) 16 (24)
20 pairs of chromosomes 1,048,576 (220)

## How many types of gametes will be produced in female fruit fly?

Thus, you can deduce that the fly with the unknown genotype produced two types of gametes, EB and Eb, in equal frequencies.

## How many types of gametes are produced by a Trihybrid?

The F1 hybrid produces 8 types of gametes.

## How many types of gametes will be formed by AaBb genotype?

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.

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