What possible gametes can be produced?
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).
What are the types of gametes that can be produced by an individual with the genotype TtGg?
Each parent produces one kind of gamete with an allele for each trait. The gametes are TG and tg. The F1 generation would all be the same, tall and green with a TtGg genotype. The F1 individuals can produce 4 different types of gametes: TG, Tg, tG, tg.
Which of the following is a possible gamete?
They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are produced through a type of cell division called meiosis.
What gametes would be produced by an organism with the genotype hh?
What gametes would be produced by an organism with the genotype Hh? The gametes will either have H or h.
How many genetically different gametes can be produced?
But what about chromosome reassortment in humans? Humans have 23 pairs of chromosomes. That means that one person could produce 223 different gametes. In addition, when you calculate the possible combinations that emerge from the pairing of an egg and a sperm, the result is (223)2 possible combinations.
How many types of gametes can be produced by an individual with the genotype AaBbCcDd?
Hints For Biology 101 Exam #4
|No. of homologous chromosome pairs (heterozygous genes)||No. of different gametes from each parent|
|3 (AaBbCc X AaBbCc)||8 (23)|
|4 (AaBbCcDd X AaBbCcDd)||16 (24)|
|20 pairs of chromosomes||1,048,576 (220)|
|23 pairs of chromosomes||8,388,608 (223)|
How many gametes can a homozygous produce?
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 do humans have?
The cells produced by meiotic cell division have half as many chromosomes (they are haploid cells). All of our cells really have two sets of chromosomes, 23 homologous pairs. They resulted from the fusion of two haploid cells (called gametes) and a lot of subsequent mitosis.
What kind of gametes can be produced by an individual whose genotype is AA?
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.
What are the possible gamete types that can be produced from a parent who is YyRr?
What are the possible gamete types that can be produced from a parent who is YyRr? Meiosis produces eggs and sperm that are alike.
How many types of gametes can be produced by a diploid organism who is heterozygous for 4 loci A 4 B 8 C 16 D 32?
Therefore a diploid organism is heterozygous for 4 loci produces 16 different types of gametes.
What kind of gametes can be produced by an individual whose genotype is AaBb quizlet?
The possible gametes for an organism that is AaBb are AB, Ab, aB, and ab. Each is equally likely (probability is 1/4 for each). You are assessing three specific genes. Determine the number of possible gamete genotypes (for those genes) for an individual that is heterozygous for all THREE genes.
How many genetically different children could be produced from the combinations of your parents gametes?
Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. Sexual reproduction results in offspring that are genetically unique. Each human couple has the potential to produce more than 64 trillion genetically unique children.