NEET questions
18092 published questions with worked solutions.
- Diversification in plant life appeared :-
- Uricotelism is found in -
- ATPase enzyme needed for muscle contraction is located in -
- Duodenum has characteristic Brunner's glands which secrete two hormones called -
- Which one of the following pair's correctly matches a hormone with a disease resulting from its deficiency :-
- A major component of gobar gas is :-
- A free living nitrogen-fixing cyanobacterium which can also form symbiotic association with the water fern Azolla is :-
- In the ABO system of blood groups if both antigens are present but no antibody, the blood group of the individual would be :-
- Plants adapted to low light intensity have :-
- The Ti plasmid is often used for making transgenic plants. This plasmid is found in :-
- During replication of a bacterial chromosomes DNA synthesis starts from a replication origin site and :-
- In a plant red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTt...
- After a mutation at a genetic locus the character of an organism changes due to the change in :-
- According to Oparin, which one of the following was not present in the primitive atmosphere of the earth :-
- When CO _2 concentration in blood increases, breathing becomes :-
- One of the following is a very unique feature of the mammalian body -
- Chemically hormones are :-
- When a fresh water protozoan possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will -
- One of the parents of a cross has a mutation in its mitochondria. In that cross, that parent is taken as a male. During...
- An ecosystem which can be easily damaged but can recover after some time if damaging effect stops will be having -