how does mendel's monohybrid experiment support law of segregation
Mendel's monohybrid experiment support law of segregation by-
Let's understand by this
We are taking pea plant with dominant tall pea plant with gene T and small pea plant gene is t.
Now allele of tall plant- TT it is dominant
Allele of short plant-tt
Now if we cross both the parent plants
TT× tt
Gametes formed by TT will be T ,T
Gametes formed by tt will be t and t
Law of segregation supports that allele pairs separate during the formation of gametes .
Now parent TT will segregate into its individual gene that is T.
TT× tt
Tt- F1 progeny
Now if we cross Tt× Tt
Gametes of Tt are T and t.
So this how it explains law of segregation.
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2. Mendel's Principle of Segregation (In the formation of gametes, the paired hereditary determinants (genes) separate (segregate) in such a way that each gamete is equally likely to contain either member of a pair) was later supported by microscopic studies of chromosome movement during meiosis. Which of the following symbolic representations best depicts the Principle of Segregation? A. AaBb cells ---------→ roughly 50% Aa gametes and 50% Bb gametes B. Aa cells ------------→ 100% Aa gametes C. AaBb cells -------->...
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How do key events of meiosis explain Mendel’s law of segregation and independent assortment? How did T.H Morgan’s drosophila experiment validate chromosome theory of inheritance? How did analysis of nondisjunction validate the chromosome theory of inheritance?
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Define Mendel's law of independent assortment. A) The expression of one gene has no effect on the expression of another gene. B) Segregation of homologous chromosomes is random. C) The inheritance of one character has no effect on the inheritance of another character. D) There are two versions of each trait, a dominant and a recessive; the one you get is random.
Question 1 2 pts Mendel's monohybrid crosses demonstrate that O Genes are stored in chromosomes O Genes are made of DNA O Each parent passes only one allele to each offspring. O A character is inherited independently from other characters. Question 2