Telangana Board Solutions for Exercise 1: Questions

Author:Telangana Board

Telangana Board Botany Solutions for Exercise - Telangana Board Solutions for Exercise 1: Questions

Attempt the practice questions from Exercise 1: Questions with hints and solutions to strengthen your understanding. Intermediate Second Year Botany solutions are prepared by Experienced Embibe Experts.

Questions from Telangana Board Solutions for Exercise 1: Questions with Hints & Solutions

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 8)

Give the ratio of the following:

F2 genotypic ratio of a dihybrid cross.

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 9)

A diploid organism is heterozygous for 4 loci. How many types of gametes can it produce?

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 10)

What is crossing over?

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 10)

In which stage of cell division crossing over occurs?

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 10)

What is the significance of crossing over?

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 11)

Genes contain the information that is required to express a particular trait. Explain.

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 12)

For the expression of traits, genes provide only the potentiality and the environment provides the opportunity. Comment on the veracity of the statement.

MEDIUM
12th Telangana Board
IMPORTANT
Intermediate Second Year Botany>Chapter 9 - Principles of Inheritance and Variation>Questions>Q 13)

Two heterozygous parents are crossed. If the two loci are linked what would be the distribution of phenotypic features in F1 generation for a dihybrid cross?