NCERT Solutions for Chapter: Principle of Inheritance and Variation, Exercise 2: VERY SHORT ANSWER TYPE QUESTIONS
NCERT Biology Solutions for Exercise - NCERT Solutions for Chapter: Principle of Inheritance and Variation, Exercise 2: VERY SHORT ANSWER TYPE QUESTIONS
Attempt the practice questions on Chapter 5: Principle of Inheritance and Variation, Exercise 2: VERY SHORT ANSWER TYPE QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Biology - Class 12 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Principle of Inheritance and Variation, Exercise 2: VERY SHORT ANSWER TYPE QUESTIONS with Hints & Solutions
How are alleles of particular gene differ from each other? Explain its significance.
In a monohybrid cross of plants with red and white-flowered plants, Mendel got only red-flowered plants. On self-pollinating, these F1 plants got both red and white-flowered plants in 3:1 ratio. Explain the basis of using RR and rr symbols to represent the genotype of plants of the parental generation.
For the expression of traits, genes provide only the potentiality and the environment provides the opportunity. Comment on the veracity of the statement.
A, B, D are three independently assorting genes with their recessive alleles a, b, d, respectively. A cross was made between individuals of Aa bb DD genotype with aa bb dd. Find out the type of genotypes of the offspring produced.
In our society, a woman is often blamed for not bearing a male child. Do you think it is right? Justify.
Discuss the genetic basis of wrinkled phenotype of pea seed.
Even if a character shows multiple allelism, an individual will only have two alleles for that character. Why?
How does a mutagen induce mutation? Explain with example.
