There are cells in human body called Faggot cells which cause_____.

1. 1. AIDS
   2. Tuberculosis
   3. Leukaemia
   4. Smallpox

Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called_____.

1. 1. Passive transport
   2. Active transport
   3. Co-transport
   4. Counter transport

Which of the following animal excrete nitrogenous waste mainly as uric acid?

1. 1. Birds
   2. Hydra
   3. Planaria
   4. Humans

DNA or RNA of viruses is enclosed in_____coat?

1. 1. Lipid
   2. Carbohydrate
   3. Protein
   4. DNA

Bony callus formation completes in_____.

1. 1. 2-3 months
   2. 2-4 weeks
   3. 3-5 weeks.
   4. 3-6 months

Which structural organization is most common in globular proteins_____.

1. 1. Quaternary
   2. Primary
   3. Secondary
   4. Tertiary

The doctor who helps in the delivery of babies is an _____.

1. 1. Obstetrician
   2. Gynecologist
   3. Pediatrician
   4. Podiatrist

Genes will not be found in gene pairs in the_____.

1. 1. Uterine cells of dog
   2. Muscle cell of worm
   3. Guard cells of leaf
   4. Sperm cells of frog

The place of attachment of leaf with the shoot is called_____.

1. 1. Pit
   2. Petiole
   3. Pith
   4. Ecdysone

Far-red light promotes flowering in_____.

1. 1. Long day plant
   2. Short day plant
   3. Day neutral plant
   4. All of these