List of top Biology Questions

Okazaki is known for his contribution in the understanding of which one of the following?

Which one of the following is true as per Chargaff’s rule ?

Which one of the following is the initiation codon for synthesis of protein in eukaryotes ?

The edible part of mango is

In which era reptiles were dominated?

ATPase enzyme needed for muscle contraction is located in

Golden rice developed by genetic engineering is able to produce excess amount of

Which one of the following membranes surrounds the heart?

Which one of the following malarial parasite has the longest incubation period?

Red Data Book describes

Z-DNA is characterized by

Frameshift mutation occurs due to

Which of the following diseases are sexually transmitted ?

In which stage of hydrosere Typha and Sagittaria are found ?

Which one of the following is first destroyed by Human Immunodeficiency Virus (HIV) ?

Which of the following is not an essential component of protein synthesis?

DNA sequence that changes its location on the genome is termed as

Entomophilous flowers are characterized by:

Chromosome mapping is based on:

Which of the following micro-organisms are used as biofertilizers ?

Which of the followings are stop codons ?

Which Era represents 'era of fishes' ?

Antibodies are produced from which of the following cells ?

Which enzyme synthesizes Okazaki fragments in eukaryotic cells ?

Which one of the following procedures is used for transgenic plant development?