मराठी

Explain the Term Variation. - Biology

Advertisements
Advertisements

प्रश्न

Explain the Term Variation.

एका वाक्यात उत्तर
Advertisements

उत्तर

Variation: Occurrence of differences in the progeny of the same parents and individuals of the same species.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Fundamentals of Genetics - Explain the Terms

APPEARS IN

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

संबंधित प्रश्‍न

The phenotypic ratio of incomplete dominance is ______.


A cross used to verify the unknown genotype of the F1 hybrid is a ______.


Note down the allele pairs studied by Mendel. Mention which allele is dominant.

How did Mendel's work come to light?

Choose the correct answer:

Mendel was born in __________


What is a gene? How is it related to heredity?


What is crossing-over? What are the factors affecting it?


Differentiate Between Homozygous shows Heterozygous.


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

A female is responsible for the sex of the progeny.


Write the functional activity of the following structure:

Genes


Write the functional activity of the following structure:

Autosomes


The word chromosome was coined by


Using ______, the production of gametes by the parents, the formation of zygotes, the F1 and F2 plants can be understood.


A pea plant with the genotype YyRr is crossed with another pea plant with the genotype yyrr. The expected phenotypic ratio of individuals formed will be ______


Parents of blood group i and AB cannot have a child of blood group AB because ______.


How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?


Which one of the following character is recessive in case of a pea plant?


A pair of corresponding chromosomes of the same shape, size and one from each parent is called ______.


Rewrite the correct form of the statement by changing the first or last word only:

The full complement of DNA of an organism is termed as genetics.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×