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प्रश्न
What is ‘jumping genes’?
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उत्तर
The sequences of DNA that can move or transpose themselves to new positions within the genome of a single cell are known as ‘jumping genes.
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संबंधित प्रश्न
Write an alternate source of protein for animal and human nutrition.
R. Q. for proteins is about .......................
(a) 0.7
(b) 0.8
(c) 0.9
(d) 1.0
“Growing Spirulina on a large scale is beneficial both environmentally and nutritionally for humans.” Justify.
What is single cell protein?
Dead and dried cell mass of microbes having nutritive value is also known as -----------
Expand the following abbreviation: SSBP
Assertion: Single Cell Protein is one of the alternate sources of protein for animal and human nutrition.
Reason: Microbes like Spirulina are grown on industrial scale as a good source of protein.
Why are proteins synthesised from Spirulina called single cell proteins?
The shift from grain to meat diets creates more demands for cereals. Why?
Match Column I with Column II and find the correct option.
| Column I | Column II |
| A. Acetic acid | (i) Aspergillus niger |
| B. Butyric acid | (ii) Lactobacillus sps. |
| C. Lactic acid | (iii) Clostridium butylicum |
| D. Citric acid | (iv) Acetobacter aceti |
