Easy Tutorial
For Competitive Exams

Choose the wrong statement regarding AIDS

HIV selectively infects and kills B-lymphocytes
AIDS is an immunodeficiency disease
Viral RNA genome is converted into DNA copy by reverse transcriptase
Retroviruses have RNA genomes that replicate via DNA intermediate
Additional Questions

What is true about T-lymphocytes in mammals?

Answer

Hybridomas are the fusion product of

Answer

Goitre can occur as a consequence of all the following except :

Answer

An insect bite may result in inflammation of that spot. This is triggered by the alarm chemicals such as

Answer

Column I lists some disorders associated with brain. Column II lists the causes for these disorders. Match the two columns and identify the correct option from those given below.

Column IColumn II
AEpilepsypDegeneration of neurons in the cerebral cortex
BAlzheimer's diseaseqIrregular electrical discharge in the neurons
CParkinson's diseaserDecreased production of acetylcholine
DHuntington's choreasDegeneration of dopamine releasing neurons
tFormation of blood clots in the brain

Answer

Beri-Beri is caused by the deficiency of ______.

Answer

Electron beam therapy is a kind of radiation therapy to treat :

Answer

The antibody dependent cytotoxicity is seen in

Answer

Assertion: Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol.

Reason: A drunken person usually feels tense and less talkative.

Answer

Study the following :

1. The cells of malignant tumors divide erratically.

2. They are malignant tumors of epithelial cells.

3. They are malignant tumors of organs that originate from mesoderm.

4. These tumors are found in organs such as spleen and lymph nodes.

Which of the above are true for angiosarcoma?

Answer
Share with Friends
Privacy Copyright Contact Us