What gametes are produced by 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 gametes are produced by genotype AaBbCc?
These types of genotypes that are ABC, ABc, AbC, and Abc will be found in the gametes. Thus the number of gametes produced by the plant having the genotype AABbCc is four.
What is the genotype of AaBbCc?
For instance, if a genotype is AaBbCc, n will be 3. However, if the genotype is AABbCC, the n is 1. When analyzing two parents, it is easier to determine how many possible phenotypic and genotypic combinations of each gene pair, and then multiply them all together. All of this can be figured if there is no linkage.
How many types of gametes are produced by AaBbCcDd and AaBbCcDd?
One type by AABBCCDD & 16 type by individual Aa Bb Cc Dd 24 = 16.
What skin color is AABbCC?
Someone who is aabbcc would have very light skin color.
What is the proportion of genotype AABbCC in resulting generation by selfing a plant having the genotype AABbCC?
When AABbCC is crossed with AABbCC then the ratio of hybrid for all the three genes is?
Therefore, the ratio of hybrid for the three genes should be 1/8.
What type of gametes will be formed by genotype RrYy?
A plant with genotype RrYy, produce four types of gametes during fertilization. They are RY, Ry, rY, ry. So, the correct option is ‘four’.
What type of gametes are formed from a plant of genotype TtRr?
Total number of types of gamete produce by an organism is 2n, where n is the number of heterozygous genes present. Since given genotype TtRr is heterozygous for two genes, thus total possible gametes by it = 22=4.
How many different types of gametes are formed from AaBbCcDdEe?
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.
What is selfing of f1 generation?
Selfing is the process of fertilization with polar or male gametes of the same individual. AABbCC will produce two type of gametes ABC and AbC. Thus in F, generation three genotypes will be obtained. These are AABBCC, AABbCC and AAbbCC in the ratio of 1 : 2 : 1.
Which of the following gametes are produced by individual of genotype?
An individual with the genotype Aa can make two types of gametes: A and a. Since this is a random process, the individual will, on average, make equal numbers of each gamete. (Frequency of 1/2 for each gamete). A second individual with genotype Aa can make two types of gametes: A and a.