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प्रश्न
Mention any one symptom of the diseases/disorders named above.
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उत्तर
Affected individual has stunted growth, eczema and has musty odour in the urine and breath (due to excessive phenylalanine in the body).
Symptoms of Down Syndrome
Affected individual has short stature, small, round head, furrowed tongue, partially opened mouth, palm crease, congenital heart disease and mental retardation.
Symptoms of Klinefelter's Syndrome
Affected individual has small testes, decreased facial and pubic hair, tall and thin body with gynaecomastia.
(Any one symptom of the above disorders is recommended)
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संबंधित प्रश्न
Write the full form of the following as it occur in biology :
HIV
People who die from AIDS are not killed by the virus itself. Explain.
In which one of the following birth control methods, a small portion of oviducts of a woman is removed by surgical operation and the cut ends are ligated?
(a) copper-T
(b) tubectomy
(c) vasectomy
(d) diaphragm
In the surgical method of birth control available for males, the structures A in the reproductive system are cut and ligated (tied up) at both ends. This prevents the reproductive cells B from coming out from the organs C where they are made in the male body. Since B cannot come out from the male body, they cannot fuse with cell D in the body of a female and hence pregnancy is prevented.
(a) What are structures A?
(b) What are cells B?
(c) Name the organs C.
(d) What is cell D?
(e) What is the name of this surgical procedure for birth control available to males?
Explain one application of the following:
Amniocentesis
Answer the following question.
What are the goals of RCH programme.
What is the full form of RCH?
Sex education should involve all of the following except:
Do you justify the statutory ban on amniocentesis in our country? Give reasons.
Which of the following is NOT an indicator of improved reproductive health in a society?
