Question # 1

The enzyme function between a PH of ..................... .

Choose an answer

2 to 4

6 to 8

8 to 10

1 to 2

Which of the following character is not related to Animalia?

Choose an answer

Eukaryotic

Multicellular

Hetrotrophs

Autotrophs

Trypsin works at the PH of:

Choose an answer

2

4

8

6

Who used the term enzyme first time?

Choose an answer

Oscar Hertwing

Winhelm kuhne

W-Flemming

T.H.Morgan

The process of cellular ingestion of bulky materials by infolding of cell membrane is called:

Choose an answer

Exocytosis

Endocytosis

Karyokinesis

None of these

A cell hydrolyses ATP to ADP & inorganic phosphate & almost .............. Kcal energy is released.

Choose an answer

7.3 Kcal

7.4 Kcal

7.2 Kcal

7.5 Kcal

Which food group is our body's best source of energy?

Choose an answer

Meat Group

Fats,oils and sweets

Breads and cereals

Milk and cheese

____________ classify animals.

Choose an answer

Linnaeus

Aristotle

Drawin

None

No life would be possible if the process of .............. stops.

Choose an answer

Respiration

Photosynthesis

Both

None

When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction, what would you predict?

Choose an answer

All active site have been occupied by substrate molecules

The enzyme molecule have denatured

More substrate acted as inhibitor

More substrate has disturbed the pH of the medium

The phenomenon of spread of tumor is called:

Choose an answer

Malignant

Benign

Metastasis

Mitosis

Psilocin is obtained from:

Choose an answer

Cactus

Mushroom

Canabis stiva

Canabis indica

Which one is an example of epiphyte?

Choose an answer

Mosquito

Orchid

rhizobium

Plasmodium

For removing stone method in which non-electrical shock waves are bombarded on stones is called.

Choose an answer

Lithotripsy

Surgery

Dialysis

None of these

Reproducing a new plant form any part of a plant is:

Choose an answer

Parthenogenesis

Cutting

Grafting

Tissue culture

The characteristics which appear in an organism are called.

Choose an answer

Genotype

Karyotype

Phenotype

Body type

Process that carry nerve impulses away from the cell body are called.

Choose an answer

Axon

Dendrites

Synapses

Myelin sheath

The animal whose DNA has been changed is called.

Choose an answer

Transfermed

Transgenic

Monohybrid

Dihybrid

Sound receptor cells are present in:

Choose an answer

pinna

eardrum

vesitbule

cochlea

Corals reproduce by means of:

Choose an answer

Binary fission

Fragmentation

Budding

Sexual Reproduction

C-Shaped cartilaginous rings are present in the wall of.

Choose an answer

Bronchi

Bronchioles

Alveoli

Trachea

In the food chain"grass......rabbit....... fox..............bear...........mushroom", how many types of decomposers are present"?

Choose an answer

1

2

3

4

More Classes

Other Links

Biology Life Science Test Easy 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