How are gene and cistron related?

Important Questions on Molecular Basis of Inheritance

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Explain the following term:

Allele.

HARD

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Define jumping genes. Classify them on the basis of their mechanism.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

_____ is a term in genetics that means the smallest unit in a chromosome that can be changed by mutations.

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

DNA molecule has small units called

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Cistron found in the genes of mitochondria and chloroplast.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Mutator gene increases the rate of mutation of one or more other genes.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

An _____ is any sequence of bases (in DNA or RNA) that could, in theory, encode a protein. (Close reading frame/ Open reading frame)

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Which form represents a pair of contrasting characters?

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Which of the following mutation forms the genetic basis of proof that codon is a triplet, and it is read in a contiguous manner?

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

A cistron is a genetic unit encoding a single polypeptide.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

The smallest part of DNA that can undergo recombination is:

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

A cistron is an alternative term for _____.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

The program RECON has been designed for constructing profiles of _____.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Muton is a term in genetics that means the smallest unit in a chromosome.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Gene is a:

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

A recon consists of a single pair of nucleotides.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

A cistron is defined on the basis of a complementation test.

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

Cotyledons are also called-

MEDIUM

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

What is correct:

EASY

Biology>Genetics and Evolution>Molecular Basis of Inheritance>Genes

A distinct mechanism that usually involves a short segment of DNA with remarkable capacity to move from one location in a chromosome to another, this is called