Which of the following has highest diversity in India?

• Mango

• Dolphin

• Tiger

• Orchids

Assertion : Auditory ossicles are small bones present in the cavity of inner ear.

Reason : Auditory ossicles maintain the balance of air pressure between two sides of ear drum.

• If both assertion and reason are true and reason is the correct explanation of assertion.

• If both assertion and reason are true but reason is not the correct explanation of assertion.

• If assertion is true but reason is false

• If both assertion and reason are false.

Assertion : Insulin is antagonistic to glucagon.

Reason : It is an anabolic hormone.

• If both assertion and reason are true and reason is the correct explanation of assertion.

• If both assertion and reason are true but reason is not the correct explanation of assertion.

• If assertion is true but reason is false.

• If both assertion and reason are false.

Assertion : Pharyngeal nephridia play a role in the conservation of water in the earthworm.

Reason : They help the earthworm in keeping the skin moist for cutaneous respiration.

• If both assertion and reason are true and reason is the correct explanation of assertion

• If both assertion and reason are true but reason is not the correct explanation of assertion.

• If assertion is true but reason is false.

• If both assertion and reason are false.

What does 'T' stands for in DPT vaccine?

• Tuberculosis

• Typhoid

• Trachoma

• Tetanus

Which of the following disorders are caused due to recessive autosomal mutations?

• Turner"s syndrome and sickle cell anaemia

• Edward's syndrome and Down's syndrome

• Cystic fibrosis and phenylketonuria

• Alzheimer's disease and Huntington's chorea

Assertion : Pantothenic acid deficiency is probably the most common vitamin deficiency.

Reason : Macrocytic anaemia is a characteristic feature of pantothenic acid deficiency.

• If both assertion and reason are true and reason is the correct explanation of assertion

• If both assertion and reason are true but reason is not the correct explanation of assertion.

• If assertion is true but reason is false.

• If both assertion and reason are false

What is the Greek word for ecology?

• Ethology

• Oekologie

• Synecology

• Hexicology

Which one is correct?

• Salmonella typhi and Haemophilus influenzae cause pneumonia

• Widal test is done for malaria

• Entamoeba histolytica causes amoebiasis

• Wuchereria causes enterobiasis

Which of the following is correct regarding genetic code?

• UUU is the initiation codon which also codes for phenylalanine.

• There are 64 triplet codons and only 20 amino acids

• Three random nitrogen bases specify the placement of one amino acid

• UAA is the nonsense codon which also codes for methionine