GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 045

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 045

441). Lysosomes are abundantly found in

A). RBC

B). Excretory cells

C). secretory Cells

D). Digestive cells

Answer: Digestive cells

    

442). Vitamin-D deficiency causes

A). Pellagra

B). scurvy

C). Rickets

D). none of these

Answer: Rickets

    

443). The chemical name of Vitamin C is

A). salicyclic acid

B). acetic acid

C). ascorbic acid

D). none of these

Answer: ascorbic acid

    

444). Dialysis is meant for

A). kidney

B). gall Bladder

C). lung

D). liver

Answer: kidney

    

445). The maximum amount of which food substance is lost during processing ?

A). Vitamins

B). Proteins

C). Carbohydrates

D). Fats

Answer: Vitamins

446). Which of the following is most important for the growth of children upto the age of 14 ?

A). Protein

B). vitamins

C). Fat

D). Milk

Answer: Protein

    

447). Which of the following should a heart Patient firmly avoid ?

A). Cream

B). Mango

C). Rice

D). Milk

Answer: Cream

    

448). What is responsible for diphtheria and influenza?

A). Virus and bacteria respectively

B). Bacteria and virus respectively

C). Bacteria

D). Water pollution

Answer: Bacteria and virus respectively

    

449). The deficiencyf of Vitamin - A causes

A). falling of hair

B). dysentery

C). night blindness

D). wakeness

Answer: night blindness

    

450). The sex of a child is determined

A). at the time of the sperm's entry

B). at the time of fertilization of ovum

C). Six to seven weeks after conception

D). in the third month of pregnancy

Answer: at the time of fertilization of ovum