+91-8076753736 support@wiredfaculty.com
logo
logo

Sponsor Area

Principles Of Inheritance And Variation

Question
CBSEENBI12002588
Wired Faculty App

Which one of the following statements about the particular entity is true?

  • Centromere is found in animal cell which produces ester during cell divison

  • the gene for producing insulin is present in every body cell

  • Nucleosome is formed of nucleotides

  • DNA consists of a core of eight histones

Solution

C.

Nucleosome is formed of nucleotides

A scientist has analysed the human DNA sequence present in a human -mouse somatic cell hybrid line possessing a translocation involving human chromosome-II and X. This data indicates that the human insulin gene is located on the short arm of chromosome-II in everybody cell but is not expressed in all cells.

Some More Questions From Principles of Inheritance and Variation Chapter

Who were the rediscoverers of Mendelism ?

What are the real determinants of what an organism will become ?

What is the unique feature of F1 generation ?

What will be the genetic make up of an organism which suffers from sickle cell anaemia ?

What do the symbols square and circle in a pedigree chart indicate ?

Define heterogamy. Give an example.

How many chromosomes are found in human cells ?

Why is male Drosophila regarded as heterogametic ?

What term is used for the two chromatids resulting from the interchange of segments during crossing over ?

What is name of a cross in which a dominant individual is crossed with a recessive parent?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation