Home
Current Affairs January 2024

What is the correct answer?

4

Blood is

A. acidic

B. alkaline

C. neutral

D. like a buffer

Correct Answer :

B. alkaline


Related Questions

What is the correct answer?

4

Scrub jungle Is characterised by

A. heavy rainfall

B. no rainfall

C. poor rainfall

D. none of the above

What is the correct answer?

4

What is the other name for the brain?

A. myelon

B. encephalon

C. cephalon

D. All the above

What is the correct answer?

4

Genes are arranged in chromosomes

A. In clusters

B. In binary fashion

C. In linear fashion

D. Scattered

What is the correct answer?

4

In a gamete there will be

A. one pair of sex chromosomes

B. only one sex chromosome

C. no sex chromosome

D. only autosomes

What is the correct answer?

4

Which of the following is a disease of brain?

A. SARS

B. AlDS

C. Diabetes

D. Alzheimer's

What is the correct answer?

4

The 'father of genetics' is

A. Mendel

B. Morgan

C. Darwin

D. Muller

What is the correct answer?

4

The grouping of blood is based on substances called

A. antibodies

B. antigens

C. antitoxin

D. enzymes

What is the correct answer?

4

Consumption of potassium cyanide leads to total stoppage of cellular activity in the human body, as it cripples the

A. heart

B. lungs

C. kidneys

D. mitochondria

What is the correct answer?

4

The nerve messages enter the cell through the

A. Dendrite

B. Axon

C. Cyton

D. Synapse

What is the correct answer?

4

The part of the eye behind the lens is filled with

A. aqueous humor

B. vitreous humor

C. lymph

D. blood

What is the correct answer?

4

Genes are made of

A. Carbohydrates

B. Proteins

C. Fats

D. Nucleotides

What is the correct answer?

4

The 'mad-cow disease' (Jakob-Creutzfeldt disease) is produced by certain

A. bacterium

B. virus

C. viroid

D. prion

What is the correct answer?

4

The artificial kidney operates on the principle of

A. dialysis

B. diffusion

C. osmosis

D. active transport

What is the correct answer?

4

Who first observed the plasma membrane?

A. William Seifriz

B. Schwann

C. Palade

D. None of the above

What is the correct answer?

4

The normal temperature of human body on the Kelvin scale is

A. 280

B. 290

C. 300

D. 310

What is the correct answer?

4

Which among the following may carry rabies?

A. Cat

B. Dog

C. Fox

D. All the three

What is the correct answer?

4

Which among the following is a communicable disease?

A. Beri Beri

B. Diabetes

C. Leucoderma

D. Dysentery

What is the correct answer?

4

The drug Ergot is obtained from

A. Alga

B. Fungus

C. Bacteria

D. Virus

What is the correct answer?

4

When one gene controls two or more different characters simultaneously, the phenomenon is called

A. Apomixis

B. Pleiotropy

C. Polyploidy

D. Polyteny

What is the correct answer?

4

Blood is

A. acidic

B. alkaline

C. neutral

D. like a buffer

What is the correct answer?

4

Diabetes is caused by

A. fall in insulin level

B. increase in insulin level

C. eating too much sugar

D. decrease in glucose

What is the correct answer?

4

The country where commercial production of cultured pearls is undertaken on large scale is

A. India

B. Mexico

C. Netherlands

D. Japan

What is the correct answer?

4

Cancer is induced by certain viruses called

A. poxviruses

B. adenoviruses

C. oncogenic viruses

D. herpesviruses

What is the correct answer?

4

The blood pressure is controlled by the hormone

A. Vasopressin

B. Oxytocin

C. Oestrogen

D. Testasterone

What is the correct answer?

4

In movable joints the tips of the bones are covered with

A. hyaline cartilage

B. calcified cartilage

C. elastic cartilage

D. fibrous cartilage

What is the correct answer?

4

Blood clotting requires vitamin

A. A

B. B

C. C

D. K

What is the correct answer?

4

Which of the following diseases is not caused by a virus?

A. Cancer

B. Rabies

C. AlDS

D. Severe Acute Respiratory Syndrome (SARS)

What is the correct answer?

4

The radicle of the seeding always grows

A. towards the gravity

B. away from gravity

C. neutral to gravity

D. towards light

What is the correct answer?

4

Fusarium causes the wilting of the cotton plants by

A. clogging the vessels

B. producing toxic substance

C. causing necrosis of roots

D. killing the leaves

What is the correct answer?

4

The development of new organs is termed

A. Parthenogenesis

B. Morphogenesis

C. Histogenesis

D. Paedogenesis