How do you find the number of possible gametes?
0:044:25How to calculate possible gamete combinations for an … – YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the simple formula is possible number of gametes is equal to 2 raised to n where n is the haploidMoreSo the simple formula is possible number of gametes is equal to 2 raised to n where n is the haploid.
How do you identify the different types of gametes?
To calculate the total number of gametes that are produced by a particular genotype, a specific formula 2n is used, where n= number of heterogeneous alleles that are found in the genotype. Here, the given genotype consists of two heterogeneous alleles Bb, and Cc while one homozygous allele is AA.
How many combinations of gametes are possible?
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 do you determine the number of possible genotypes?
As more and more genes control a trait, a greater number of genotypes are possible. The formula that predicts the number of genotypes from the number of genes is 3 to the power n. (n is the number of genes.)
How many types of gametes are produced by AABbCC and AABbCC?
Two Hence the answer is 'Two'
How do you calculate the number of gametes from genotype?
0:264:20How many different possible gametes are produced by the diploid …YouTube
How many types of gametes are produced by Aabbcc and Aabbcc?
Two Hence the answer is 'Two'
How many different types of gametes can be formed by the genotype Aabbcc Aabbcc?
Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How do you calculate the number of possible combinations of a chromosome?
If you know the haploid number for an organism, you can calculate the number of possible combinations in the gametes. The possible combinations are equal to 2n, where n is the haploid number. For the organism in Figure 9-18, n = 2, so the number of chromosome combinations is 22, or 4.
What is the number of possible gametes that can be made by meiosis?
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.
How many different gametes could a person with the genotype AABbCC form?
Answer and Explanation: The gametes produced by the individual with the genotype AaBbCC are as follows: Hence, only four gametes can be formed.
How many gametes can be produced from AABbCC?
Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How many gametes can be formed from AaBbCcDdEe?
32 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). 15.
How many types of gametes can be produced by YyRr?
After fertilisation, the F1 heterozygote will be formed i.e YyRr (yellow and round). On selfing F1 we get two possible combinations i.e YR, Yr, yR, yr. Therefore four types of gametes are formed in the ratio of 1:1:1:1. Thus, the correct answer is option D.
How many different types of gametes are formed from AABbCC?
two types of Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
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.
How many different gametes are possible from a maternal cell with 25 pairs of chromosomes?
Sixteen different combinations. 2. Develop a mathematical formula that allows you to compute the answer to Question #1. a.
How many different combinations of chromosomes are possible in gametes after meiosis?
For a human, n = 23, so there are 223, or about 8 million, possible chromosome combinations! The number of different chromosome combinations in gametes is one factor that contributes to genetic variation.
How many different types of gametes can be formed by the genotype AaBbCc?
Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How many types of gametes are produced by AABbCc and AABbCc?
Two Hence the answer is 'Two'
How many types of gametes can be produced by Aabbcc?
Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How many types of gametes are produced by AaBbCc and AaBbCc?
Two Hence the answer is 'Two'
How many different gametes are in AaBbCc?
4 types ∙ Hence, 4 types of gametes are formed from the genotype AABbCc.
How do you calculate the number of possible chromosome combinations?
The number of possible chromosome pairs is given by= 2n, where n is the haploid chromosome number. So, the number of chromosome pairs for having a diploid chromosome number of 10 will be= 25.
How many types of gametes would be produced if the genotype of a parent is AaBbCc?
two types Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How would you calculate the possible chromosome combinations following meiosis?
If you know the haploid number for an organism, you can calculate the number of possible combinations in the gametes. The possible combinations are equal to 2n, where n is the haploid number. For the organism in Figure 9-18, n = 2, so the number of chromosome combinations is 22, or 4.
How many types of gametes are found in F1 progeny of cross between Aabbcc and Aabbcc?
8 Therefore, types of gametes possible is 23=8.
How many types of gametes are produced from organism of AABbCC genotype 4?
Explanation: A plant having genotype AABbCC will produce only two types of gametes, ABC and AbC.
How many types of gametes are found in F1 progeny of cross AABbcc and AABbcc?
8 Therefore, types of gametes possible is 23=8.
How many types of gametes are produced from genotype AABbCc if genes B and C are completely linked?
∙ Hence, 4 types of gametes are formed from the genotype AABbCc.