Sundram

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Hari Harun

Asked: October 26, 2021In: Class 12 Biology

Which one of the following combination would a sugarcane farmer look for in the sugarcane crop?

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Hari Harun

Asked: October 26, 2021In: Class 12 Biology

In virus-infected plants the meristematic tissues in both apical and axillary buds are free of virus because:

Class 12th Biology NCERT Based MCQ Questions Answers Class 12 Science Biology Important MCQ Solutions Class 12 Biology Chapter-9 Strategies for Enhancement in Food Production MCQ 12th Biology Terminal Exam Based MCQ Extra Questions

Banwari Lal

Asked: October 8, 2021In: Class 12 Biology

PCR is a useful tool for early diagnosis of an infectious disease. Comment.

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Jay Chand

Asked: October 8, 2021In: Class 12 Biology

Many proteins are secreted in their inactive form. This is also true of many toxic proteins produced by micro organisms. Explain how the mechanism is useful for the organism producing the toxin?

Class 12th Science Session 2022-2023 12th Science Biology Questions Answers Class 12 Science Important Syllabus Questions Answers Class XII Science Biology Extra Questions

Sundram

Which one of the following combination would a sugarcane farmer look for in the sugarcane crop?

In virus-infected plants the meristematic tissues in both apical and axillary buds are free of virus because:

PCR is a useful tool for early diagnosis of an infectious disease. Comment.

Many proteins are secreted in their inactive form. This is also true of many toxic proteins produced by micro organisms. Explain how the mechanism is useful for the organism producing the toxin?

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