Question # 1

The soluble part of the cytoplasm called.

Choose an answer

Stoma

Gel

Matrix

Cytosol

Conjugation in bacteria is promoted by

Choose an answer

Flagella

Pilli

Cilla

Gamets

Laminaria is an example of.

Choose an answer

Red algae

Brown algae

Diatoms

Green algae

Acetic acid on entering the mitochondrion unites with co enzyme A to form

Choose an answer

Active acetate

Furnarate

Pyruvic acid

Alpha ketoglutarate

An outer flexible covering of ciliates is.

Choose an answer

Cell wall

Pellicle

Sheath

Cuticle

Photo synthetic prokaryotes lack.

Choose an answer

Ribosomes

Cytoplasm

Chloroplasts

Cell membrane

Asthma is associated with severe paroxysm of difficult.

Choose an answer

Sleeping

Walking

spoking

Breathing

The branch of Biology dealing with social behavior and communal life of human beings is

Choose an answer

Human Biology

Social Biology

Micro Biology

Bio technology

A group of similar cells that perform similar function is

Choose an answer

Organ

Organelles

Tissues

System

A kind of headache migraine is treated by.

Choose an answer

Ergotize

Griseofulvin

Lovastatin

Aspergilus

Percentage of carbohydrates in mammalian cell.

Choose an answer

1%

4%

6%

8%

Lutinizing hormone induces.

Choose an answer

Menstruation

Menopause

Ovulation

Oogenesis

Causative agent of genital herpes is a.

Choose an answer

Virus

Bacteria

fungi

Protozoan

Which of the following chromosome abnormalities lead to tallness, aggressiveness mental defect and anti social behavior.

Choose an answer

XXY

XXXY

XO

XYY

Which bone provide attachment site for muscle.

Choose an answer

compact bone

spongy bone

Cartilage

soft bone

Hatching period of chick is.

Choose an answer

15 days

18 days

21 days

28 days

Shape of the plant cell does not change greatly compared with an animal cell because it is surrounded by a rigid

Choose an answer

Cell membrane

Capsule

Sheath

Cell wall

Mendellan factors were renamed as 'genes' by

Choose an answer

Mendel

Correns

Morgan

Johannsen

RNA and Protein called.

Choose an answer

Insulin

Tubulin

Actin

Myosin

The fishes which drink large amount of sea water and excrete concentrated urine are.

Choose an answer

Cartilaginous fishes

Bony fishes

Lung fishes

Jawless fishes

Primary succession may start in a dry soil or rock is called.

Choose an answer

Hydrosere

Xerosere

Derosere

Desert

The main transmitter for synapses that lie outside the central nervous system is

Choose an answer

Adrenaline

Acetylcholine

Serotonin

Dopamine

More Classes

Other Links

Biology Life Science Test Medium Mode MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer