NEET (UG) entrance exam Question Bank Solutions for Biology

Decrease in bone mass and higher chances of fractures with advancing age leads to

Anxiety and eating spicy food together in an otherwise normal human, may lead to ______.

Occurrence of Leydig cells and their secretion is ______.

Cytoplasmic streaming shown by ______.

Ethylene was discovered by

Abnormal frequency of bowl movement and increased liquidity of the faecal discharge is called ______.

A special neural centre that regulates cardiac function through ANS is located in ______.

Gout is caused due to the accumulation of ______.

Estrogen and Estriol are hormones of

Match List - I with List - II.

Choose the correct answer from the options given below.

A chronic autoimmune disorder affecting neuromuscular junction leading to fatigue, weakening, and paralysis of skeletal muscle is called ______

During muscular contraction which of the following events occur?

1. ‘H’ zone disappears
2. ‘A’ band widens
3. ‘I’ band reduces in width
4. Myosine hydrolyzes ATP, releasing the ADP and Pi
5. Z-lines attached to actins are pulled inwards

Choose the correct answer from the options given below.

A chronic auto-immune disorder affecting neuromuscular junction leading to fatigue, weakening, and paralysis of skeletal muscle is called ______

Fruits are not found in gymnosperms plants because

One of the representatives of phylum Arthropoda is

Which of the following is endospermic seed?

Which of the following methods is the most suitable for disposal of nuclear waste?

In the maize plant, \[\ce{CO2}\] fixation occurs in both mesophyll and bundle sheath cells. The enzymes involved in these cells for the process respectively are, ______. 

Which one of the following statement is correct with reference to enzymes?

The theory that suggests "water moves in a continuous column through stem and leaves" is known as