NEET (UG) entrance exam Question Bank Solutions for Biology

Mention the number of given physiological activities of plants that have been essentially controlled by Zinc, Boron, Sulphur and Manganese respectively.

1. Synthesis of auxin
2. Nitrogen metabolism
3. Methionine constituent
4. Constituent of several coenzymes
5. Uptake of calcium
6. Splitting of water
7. Pollen germination
8. Cell elongation
9. Cell differentiation

Which of the following is NOT a part of the small intestine?  

Pseudocoelom develops from :

The female gametophyte of an angiosperm is represented by three successive divisions of megaspore to form ______

Read the following statements.

1. Bands are dark bands and contain myosin
2. I bands are light bands and contain actin
3. During muscle contraction, the A band contracts.
4. The part between the two Z - lines is called a sarcomere.
5. The central part of the thin filament, not overlapped by the thick filament is called Hzone.

Of the above statements   

Cell theory states that -

In the polynucleotide chain of DNA, a nitrogenous base is linked to the -OH of ______

Accessory glands of male reproductive system are

Which of the following is used in detergents?  

Middle layers of microsporangia are present between ______.

Which of the following is a purine?

If A = Gross primary productivity, B = Net primary productivity and C = Respiration losses, then what will be the correct relation between them?

The pattern of biodiversity is affected by ______.

Which plasma protein is mainly concerned with immunity?

Endocrine gland responsible for immunity is ______.

Myoglobin occurs in

Parotid salivary glands occur ______.

Bamboo, grass and mint stem elongate by the activity of

Which of the following pair is not having similar epithelial tissue?

Which of the followings are macronutrients?