English

Explain the Term Heredity. - Biology

Advertisements
Advertisements

Question

Explain the Term Heredity.

One Line Answer

Solution

Heredity: The process of transmission of parental characters to the progeny through the generations.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Fundamentals of Genetics - Explain the Terms

APPEARS IN

ICSE Biology [English] Class 10
Chapter 2 Fundamentals of Genetics
Explain the Terms | Q 1

RELATED QUESTIONS

What is heredity?

On which plant Mendel performed his experiments?

State Mendel’s Law of Dominance.


A pure tall plant (TT) is crossed with a pure dwarf plant (tt).
Draw Punnet squares to show
(1) F2 generation
(2) F2 generation.


Give the Phenotypic and Genotypic ratio of the F2 and F2 generation.


Explain the Term Dominance.


Explain the Term Genotype.


Name the following:

The genetic composition of an organism.


Give Technical Term:

A single egg was fertilized by a single sperm. But twins derived from that egg were born. What is the name of such type of twins?


Complete the following sentence with appropriate word:

The dissimilar pairs of genes present in an individual are known as _______________.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Most genetic diseases in man are recessive in character.


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Genes are responsible for genetic characters.


Choose the Odd One Out


Explain a dihybrid cross with suitable example and checker board method.


What is allelomorph?


______ type/s of gametes is/are expected to be formed by the organism with genotype AABBCC.


Alleles refer to ____________.


During a dihybrid cross with contrasting characters in the F2 generation, parental genotypes will appear in ______.


A typical dihybrid cross is carried outbetween true breeding plant with yellowround seeds and a true breeding plant withgreen wrinkled seeds. With appropriatesymbol write the genotypes of —

  1. Homozygous dominant and recessive parents.
  2. Gametes produced by both the parents.
  3. Gametes produced by the F, hybrid. (3)

Name any two genetic diseases in humans.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×