The Fundamental Unit of Life — Science STD 9 — Question

BCG vaccine is used to curb:

1. Pneumonia.
2. Tuberculosis.
3. Polio.
4. Amoebiasis.

What makes the eukaryotic genome different from the prokaryotic genome:

Cells were determined to be the basic structural units of plants and animals, in which of the following time period?

Which of the quantities, speed or velocity gives the direction of motion of body:

Find out a suitable term from the following for the various components of cells.

The cell division is restricted to:

Which one of the following is not a metalloid?

Passage cells are present in:

The difference between isotopes and isobars:

Four balls, A, B, C and D displace 10mL, 24mL, 15mL and 12mL of a liquid respectively, when immersed completely. The ball which will undergo the maximum apparent loss in weight will be:

1. A
2. B
3. C
4. D