Question # 1

Programmed cell death is called ............... .

Choose an answer

Apoptosis

Necrosis

Both a & b

None

Plants form beneficial relationships with soil bacteria fungi in order to:

Choose an answer

Avoid diseases

Absorption of minerals

Transpire more water

All of these

Transmission electron microscope gives ............ images.

Choose an answer

1D

2D

3D

All

"Omins Cellula e Cellula" is said by:

Choose an answer

Schleiden

Schwann

Dolland

RudolF Virchow

Micronutrients of plants are:

Choose an answer

Available in the soil only in small amounts

Required by plants in small amounts

Small molecules required by plants

Useful, but not required by plants

The .................. is the first part of the large intestine.

Choose an answer

Caecum

Appendix

Colon

Rectum

Micronutrients of plants are:

Choose an answer

Available in the soil in small amounts

Required by plants in small amounts

Small molecules required by plants

Useful, but not required by the plants

The movement of molecules against the concentration gradient is called:

Choose an answer

Diffusion

Passive transport

Active transport

Endocyosis

Taxon of Order was introduced by:

Choose an answer

Carolous linnaeus

John Ray

Augustus Rivinus

Aristole

................. in blood stream plays an important role in blood clotting.

Choose an answer

Calcium

Phosphorus

Nitrogen

Potassium

Ribose is a _______ carbon sugar.

Choose an answer

Two

Three

Five

Ten

In certain parts of body, cell bodies of many neurons form a group enveloped by a membrane. such group is called:

Choose an answer

Tissues

Nerves

Ganglion

Receptors

Neuron fiber which carry away nerve impulses from cell body.

Choose an answer

Dendrites

Axons

Synapsis

Myelin Sheath

The number of bones in human skeleton is:

Choose an answer

206

306

106

406

The characteristics which appear in an organism are called.

Choose an answer

Genotype

Karyotype

Phenotype

Body type

We proposed the mechanism of organic evolution in 1838?

Choose an answer

Charles Darwin

Charles lyll

Lamark

Gregor Mendel

The nervous system consists of billions of neurons and:

Choose an answer

Harmones

Nephrons

Neuroglial calls

Receptors.

Lacuna is present in the cartilage of:

Choose an answer

Bone

Matrix

Collagen

Cartilage

Seedless fruits plants are propagated by:

Choose an answer

cloning

suckers

cutting

grafting

Streptomycin is obtained from.

Choose an answer

Bacteria

Virus

Fungi

Microoganisum

One of the drugs derived from minerals.

Choose an answer

Aspirin

Opium

Iodine tincture

Streptomycin

In Genetic Engineering palsmid is used as:

Choose an answer

Vector

Endonucleases

Binder enzyme

Donor

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