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krek1111
1 month ago
9

A particular ant species has four pairs of chromosomes. Identify the genetic possibilities from independent assortment of a game

te.
Biology
2 answers:
enyata [2.5K]1 month ago
8 0
The total number of distinct possibilities for four chromosomes would equal 4^4 = 256 possibilities in the resulting gamete or offspring. Explanation: Given, Organism – Ant species. Number of chromosomes = 4 pairs. Genetic possibility due to independent assortment =? Solution: In gamete formation, only one chromosome from each pair is included in a gamete due to meiosis. Hence, the gamete contains just 4 chromosomes rather than 4 pairs. The gamete has 2 choices from each pair, leading to 2X2 = 4 possibilities. Therefore, the total number of potential combinations for the four chromosomes is 4^4 = 256 possibilities in the gamete or offspring.
11111nata11111 [2.5K]1 month ago
7 0
In this case, the number of chromosome pairs in the ant is 4. During gametogenesis, each chromosome pair will segregate into one gamete. Thus, the count of unpaired chromosomes = 4 unpaired chromosomes. The resulting gametes are now haploid, meaning they have no paired chromosomes. Now, each gamete will only carry one chromosome from each pair. Assuming the gene present in the cell chromosomes is heterozygote, there will be 2 outcomes. Consequently, their probability will yield =2\times2= 4 outcomes. Therefore, for 4 chromosomes it would amount to 4^4=256 chromosomes.
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