Q. The tendency of alleles that are located close together on chromosome to be inherited together during meiosis is

View solution

Q. In mitosis the process of Karyokinesis occurs in

View solution

Q. Meiosis was discovered by

View solution

Q. Single celled organisms are reproduced by

View solution

Q. The process of cell division that results in two genetically identical daughter cells developing from a single parent cell is

View solution

Q. The chromosome number in meiosis is

View solution

Q. Synthesis of all protein chains in prokaryotic and eukaryotic cells begins with amino acid

View solution

Q. The actual genetic code used by cells is

View solution

Q. In eukaryotes the initiator codon for methionine is

View solution

Q. The type of RNA which carries genetic information copied from DNA in form of series of three base codes is

View solution

Q. A sequence of codons that runs from a specific start site to a terminating codon is called a

View solution

Q. An operon is made up of

View solution

Q. In Jacob- Monod model, the operator prevents the binding of

View solution

Q. Functional unit of genomic DNA containing a cluster of genes under control of single promoter is termed as

View solution

Q. Expression of prokaryotic operons leads to the generation of

View solution

Q. Mutations at the promoter block the initiation of

View solution

Q. Outbreeding increases

View solution

Q. Mating with non-relatives is

View solution

Q. Composite of an organism's observable characters or traits is called

View solution

Q. Phenotypic variation is a fundamental prerequisite for evolution by

View solution