Revision Test May- Gen. Sc 10th

During digestion carbohydrates are broken down into:

• sucrose

• amino acid

• glucose

• protein

The number of chromosomes in earthworm are

• 30

• 32

• 16

• 42

A person with blood group AB has antigen

• A

• B

• A & B

• None

The shape of white blood cells is

• circular

• oblong

• irregular

• rod like

The % of proteins in plasma is

• 7 to 8 %

• 55 %

• 90 %

• 2 to 3 %

Deficiency of which of the following element causes bleeding of gums

• Vit. A

• Vit. B

• Vit. C

• Vit.k

Growth rate is faster between

• 12 and 16 yrs

• 16 and 18 yrs

• 18 and 20 yrs

• 10 and 12 yrs

Alexander Fleming reported antibiotic activity from

• red algae

• blue mold

• blue green mold

• black fungi

There are 24 pairs of chromosomes in

• wheat

• man

• monkey

• pea

Which form of carbohydrate is found in the wall of plant cell

• sucrose

• glycogen

• cellulose

• starch