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प्रश्न
Write the full form of the following as it occur in biology :
HIV
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उत्तर
HIV: Human Immunodeficiency Virus
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संबंधित प्रश्न
What is the causative organism for the following disease?
Gonorrhoea
Name one method of contraception which also protects against sexually transmitted diseases.
How does copper-T prevent pregnancy?
People who die from AIDS are not killed by the virus itself. Explain.
AIDS is a deadly disease which is caused by :
(a) a protozoan
(b) a fungus
(c) a bacterium
(d) a virus
The human males use a device X made of a very thin rubber sheet as a covering on the male organ to prevent pregnancy. This device traps the gametes Y in it. In order to prevent pregnancy, the human females use a device Z which is a circle of rubber with a metal spring around it. The device Z is put inside the vagina to cover the cervix. It stops Y from going into the uterus.
(a) What is device X?
(b) What are Y?
(c) Name the device Z.
(d) What is the general name of these methods of birth control (or preventing pregnancy)?
(e) The use of which contraceptive device, X or Z, can protect the persons from sexually transmitted diseases?
Mention any one symptom of the diseases/disorders named above.
Explain one application of the following:
Amniocentesis
Name the kind of diseases/disorders and any two symptoms that are likely to occur in humans if Mutation in the gene that codes for an enzyme phenylalanine hydroxylase occurs.
Name the kind of diseases/disorders and any two symptoms that are likely to occur in humans if The karyotype is XXY
Why is it necessary to maintain reproductive health? Which precautions one should follow to maintain reproductive health?
Colonies of yeast fail to multiply in water, but multiply in sugar solution. Give one reason for this.
Would a Planaria cut vertically into two halves regenerate into two individuals? Complete Figure D and E by indicating the regenerated regions.
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| A | B | C | D | E |
Where was "Saheli" developed?
State one drawback of the following:
Copper - T
Amniocentesis technique is ______.
Which of the following complete sets of aspects defines reproductive health?
Which of the following is NOT an indicator of improved reproductive health in a society?
