Genetics
| Description: Study material for unit of heredity in a living organism stretch of DNA that codes for a type of protein or for an RNA chain that has a function | |
| Number of Questions: 25 | |
| Created by: Palash Sundaram | |
| Tags: Genes DNA Genetic Code Transcription Translation Chromosomes Functional structure of a gene RNA Genes and Genomes |
Pyrimidines are comprised of
The functional gene is called
The A/T =G/C rule was discovered by
The double -helix of DNA completes one turn at every
Single stranded RNA is found in
Double helical DNA model was proposed by
Which of the following is not a method of gene transfer
Purines are comprised of
Mathew, Meselson and Stahlin proved that
The two strands of double helical DNA are
In RNA the bond between Cytosine and Guanine is a
In DNA the bond between Adenine and Thymine is a
Single stranded DNA is found in
In nucleosomes the prominent protein is
A typical eukaryotic cell contains about
The technique of amplification of specific DNA sequences by in-vitro DNA synthesis is
A technique which uses nitro cellulose for separation of NA fragments is
Nucleic acids are characterized by absorbtion at wavelength of
The nucleoside molecule consists of a
Self replicating ,double stranded, circular, extrachromosomal DNA molecules in bacterial cells are called
when a solution of isolated DNA is subjected to extreme conditions of pH and temperature, its viscosity
Split genes are also known as
World's first mammalian clone is a
DNA-helix is highly organised into well-defined DNA-protein complex called
Which of the following cannot be used in DNA cloning