How many types of gametes and what are formed in an individual with the 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.
What are the types of gametes that can be produced by an individual with the 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.
How many functionally different gametes can be produced by an individual with genotype AaBbCc?
A cell that is 2n = 6 has three pairs of homologs, AaBbCc. And, it can produce 8 types of gametes, ABC, abc, Abc, aBC, ABc, abC, AbC, aBc.
How many different types of gametes can be formed by individuals of the genotype AaBb quizlet?
An individual with the genotype AaBb produces four different gametes in equal proportions.
How many types of gametes are produced by a plant having AaBb in which?
Therefore, the correct answer is ‘Four‘.
How many different types of gametes would be formed in an individual who is heterozygous for four different loci?
If a diploid organism is heterozygous for 4 loci then it will have four contrasting traits Aa, Bb, Cc, Dd and during meiosis 16 different kinds of gametes will be formed.
How many different kinds of gametes will be formed by an individual who is heterozygous for four gene pairs?
Hints For Biology 101 Exam #4
|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 types of gametes are possible in a plant with genotype Aabbccdd?
The correct option is (4). Types of gametes formed by the plant with genotype AABbccDD will be 2.
How many gametes are possible from genotype 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.