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प्रश्न
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.
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उत्तर
Phenylketonuria is the disease caused due to the mutation in a gene that codes for an enzyme phenylalanine hydroxylase.
symptoms:
seizures
stunted growth
skin rashes
small head size
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संबंधित प्रश्न
Give two examples of sexually transmitted diseases.
List four ways of preventing pregnancy. State two advantages of using such preventive methods.
The family planning programmes in India were initiated in ______.
Explain how, offspring and parents of organisms reproducing sexually have the same number of chromosomes?
Observe the chart and graph given in the figure carefully and answer the following questions.
| Age in Years |
% of full height | |
| Boys | Girls | |
| 8 | 72% | 77% |
| 9 | 75% | 81% |
| 10 | 78% | 84% |
| 11 | 81% | 88% |
| 12 | 84% | 91% |
| 13 | 88% | 95% |
| 14 | 92% | 98% |
| 15 | 95% | 99% |
| 16 | 98% | 99.5% |
| 17 | 99% | 100% |
| 18 | 100% | 100% |
- Which of the line represents the height of boys?
- Which line represents the height of girls?
- What is the difference between the pattern of increase in the height of boys and girls?
- Is this pattern true for each individual?
Select the statement(s) that relate to reproductive health:
Where was "Saheli" developed?
Given below are four aspects of Reproductive Health in Column A and their related information in Column B:
| Column A | Column B | ||
| S. No. | Terms used in Reproductive Health | S. No. | Significant information |
| (A) | MTP | (i) | Analysing fetal cells from amniotic fluid of the foetus |
| (B) | Amniocentesis | (ii) | Legalised in 1971 |
| (C) | Saheli | (iii) | Programme initiated in 1951 |
| (D) | Family Planning | (iv) | Non-steroidal oral Planning contraceptive |
Select the correct match from the following options:
What is the exact action of birth control pills?
In the context of reproductive health, infertility is clinically defined as:
