Practice free Botany NEET multiple-choice questions online with instant answers and detailed explanations. No login required.
A cross between tall and dwarf plant was performed and 120 offspring were produced in which 90 plants were tall and 30 were dwarf. Find out the genotype of their parents.
NCERT Page No. 73
From diagram of Monohybrid cross on page no.73
A cross between tall pea plant and its recessive parent is known as
NCERT Page No. 74
What will be the genotype of parental plants if they produced 25 AA : 48 Aa : 26 aa
NCERT Page No. 74
Given ratio is 25 AA : 48 Aa : 26 aa equivalent to 1 : 2 : 1 which is a genotypic ratio of monohybrid cross.
Thus parental genotype will be – Aa x Aa.
Which of the following was not explainedby the Mendel’s law of dominance?
NCERT Page No. 75
Who was the first to use statistical analysis and mathematical logics for solving biological problems?
NCERT Page No. 70
If F2 dwarf plants were self-pollinated then the genotype of F3 & F4 plants is
Technique(s) usedby Mendel for his hybridisation experiments
NCERT Page No. 71
Trait expressed in F1 generation is
NCERT Page No. 72
Which of the following is a monohybrid?
NCERT Page No. 73
Test cross is used to predict the
NCERT Page No. 74
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The bank mixes NEET previous year questions (PYQs) with practice questions, each tagged with its exam appearances where applicable.