What is Trachoma?

• It is a chronic infective eye disease caused by infection with the bacterium Chlamydia trachomatis which is transmitted through contact with eye and nose discharge of infected people, particularly young children who are most vulnerable to the infection. • It is also spread by flies which come in contact with the infected person and … Continue reading What is Trachoma?

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Discuss the applications of biotechnology in the agriculture and allied sectors.

Approach Introduce by mentioning the need for biotechnology in agriculture and allied sectors Explain how biotechnology can be used in agriculture and allied sectors. Conclude appropriately. Model Answer : Agriculture along with its allied sectors is the largest source of livelihood in India. Biotechnology can be instrumental in improving productivity and modernising these sectors. The … Continue reading Discuss the applications of biotechnology in the agriculture and allied sectors.

Quiz-Q23. Which of the following pairs is not correctly matched?

Q23. Which of the following pairs is not correctly matched? Enzymes Produced In A. Trypsin – Pancreas B. Pesin – Stomach C. Salivary Amylase – Saliva D. Lipase - Liver Answer: D Exp: The stomach is a large organ which expands when food enters it. The muscular walls of the stomach help in mixing the … Continue reading Quiz-Q23. Which of the following pairs is not correctly matched?

Quiz-Q24- Asserssion and Reasoning Question

Paragraph: DIRECTIONS for Question No. 24: The following question consists of two statements, one labelled ‘Assertion’ (A) and the other labelled ‘Reason’ (R). Examine these two statements carefully and decide if the Assertion and the Reason are individually true and if so, whether the Reason is a correct explanation of the Assertion. Select your answer … Continue reading Quiz-Q24- Asserssion and Reasoning Question

Quiz- Q10. With reference to Mitochondria, consider the following statements:

Q10. With reference to Mitochondria, consider the following statements: 1. They have their own DNA and ribosomes. 2. They are storage sacs of solid and liquid content. Which of the statements given above is/are correct? A. 1 only B. 2 only C. Both 1 and 2 D. Neither 1 nor 2 Answer: A Exp: Mitochondria … Continue reading Quiz- Q10. With reference to Mitochondria, consider the following statements: