List of top Biology Questions

The waxy substance associated with the wall of the cork cell is

Which of the following are examples of intra uterine device ?

Identify genetic disease(s) from the following :

Which of the following elements are considered as micro-elements for plant growth ?

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

ATPase enzyme needed for muscle contraction is located in

In which era reptiles were dominated?

The respiratory centre in human brain is located in

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

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

Which one of the following membranes surrounds the heart?

Z-DNA is characterized by

Frameshift mutation occurs due to

Red Data Book describes

Which of the following diseases are sexually transmitted ?

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

In which stage of hydrosere Typha and Sagittaria are found ?

Chromosome mapping is based on:

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

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

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

Entomophilous flowers are characterized by: