Which nutritional group does a bacterium belong to if it obtains energy from a chemical source, with 𝐶𝑂2 as the principal carbon source, and an inorganic electron donor?

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#Question id: 1055

#XL - T Zoology

What part of the E. coli T4 phage attaches to the host cell receptors?

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#Question id: 560

#XL - Q Biochemistry

Vmax for an enzyme-catalyzed reaction:

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#Question id: 317

#XL - Q Biochemistry

Hydrogen bonds can occur when hydrogen is covalently bonded to atoms like nitrogen and oxygen. What property of nitrogen and oxygen is important for this?

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#Question id: 2111

#XL - T Zoology

The membranes of winter wheat are able to remain fluid when it is extremely cold by:

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#Question id: 5431

#XL - T Zoology

Plant having height 6 cm are allowed to cross with plant having height 2 cm , all F1 progeny having height uniform 4 cm were allowed selfing to produced F2 progeny in which 3 plant out of  8 having height  4 cm . what are number of polygene involve in that trait ?