Definitions / Explanation : Factors

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4.Principles of Inheritance and Variation

easy

Definitions / Explanation : Factors

Option A

Option B

Option C

Option D

Solution

Mendel proposed that something was being stably passed down unchanged from parent to offspring through the gametes over successive generation. He called these things as 'factors'

Standard 12

Biology

The alleles are

medium

Hybrid breakdown refers to the condition when offspring are physiologically inferior to the following generation

medium

When a true breeding pea plant that has yellow seeds is pollinated by a plant that has green seeds, all the $F_1$ plants have yellow seeds. This means that the allele for yellow is

medium

Definitions / Explanation : Genotype

easy

Mendel cross tall and dwarf plant. In $F_{2}$-generation the observed ratio was $3: 1$ (tall: short). From this result, he deduced

$I.$ law of dominance

$II.$ law of independent assortment

$III.$ law of segregation

$IV.$ incomplete dominance

Choose the correct option

medium

Definitions / Explanation : Factors

Solution

Similar Questions

The alleles are

Hybrid breakdown refers to the condition when offspring are physiologically inferior to the following generation

When a true breeding pea plant that has yellow seeds is pollinated by a plant that has green seeds, all the $F_1$ plants have yellow seeds. This means that the allele for yellow is

Definitions / Explanation : Genotype

Mendel cross tall and dwarf plant. In $F_{2}$-generation the observed ratio was $3: 1$ (tall: short). From this result, he deduced $I.$ law of dominance $II.$ law of independent assortment $III.$ law of segregation $IV.$ incomplete dominance Choose the correct option

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Mendel cross tall and dwarf plant. In $F_{2}$-generation the observed ratio was $3: 1$ (tall: short). From this result, he deduced

$I.$ law of dominance

$II.$ law of independent assortment

$III.$ law of segregation

$IV.$ incomplete dominance

Choose the correct option