List of top Biology Questions

In three dimensional view the molecule of t-RNA is:

A giant rat is formed in the laboratory, what is the reason:

Essential amino acid is:

Which is showing accurate pairing:

Which disease of man is similar with cattle's, bovine spongyform encephalopathy:

Saline solution is given to patients of Cholera because:

Method of DNA replication in which two strands of DNA separates and synthesize new strands:

Erythroblastosis foetalis is caused when:

Which statement is true for WBC:

Due to the cross between TTRr x ttrr the resultant progenies show what percent of tall, red flowered plants

According to Mendelism, which character shows dominance?

Proteoglycan in cartilages which is part of polysaccharide:

In Drosophila the XXY condition leads to femaleness whereas in human beings the same condition leads to Klinefelter's syndrome in male. It proves:

Extranuclear DNA is found in

Most of the mutations are

Irregularity is found in drosophila during the organ differentiation for example-inplace of wing, long legs are formed. Which gene is responsible for:

Similarity in DNA and RNA:

Length of one loop of B-DNA:

Which of the following is initiation codon:

Genes for cytoplasmic male sterility in plants are generally located in:

Bone related with skull is:

The movement of ions against the concentration gradient will be:

Which cell organelle is concerned with glycosylation of protein:

Function of telomeres in nucleus: