QUESTION-1
ANSWER-
MOTHER | FATHER | OFFSPRING | TYPE OF POLYPLOID |
8 | 18 | 26 | Alloploid |
10 | 6 | 16 | Alloploid |
12 | 10 | 24 | Autoploid |
10 | 14 | 28 | Autoploid |
In human, there are 23 homologous chromosome pairs. Out of them, 22 are autosomes while one pair is the sex chromosome.
Polyploidy is a condition when a cell contains more than two sets of chromosomes. Polyploidy arises due to the result of nondisjunction of chromosomes during mitosis or meiosis.
Polyploidy can be of two types
AUTOPOLYPLOID
Autopolyploidy can occur due to the abnormal cell division in mitosis.
Doubling of the same chromosome sets.
Autopolyploidy is derived from the single species.
ALLOPOLYPLOID
Allopolyploidy is another type of polyploidy condition that occurs due to the combination of genomes of different species such as in hybrid species.
Arise via hybridization between two species.
GOOD LUCK.
As a research botantist, you are crossing different plants with the objective of producing polyploid offspring....
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