Some of the following statement are given regarding MoFe protein

(a) 2 pairs of identical subunits (tetramer, nif D & nif K)

(b) A total of MW 180 ~ 235kD

(c) Each subunit has 2 Mo-Fe-S clusters.

(d) MoFe proteins are insensitive to O₂

Which of the following is incorrect

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#Question id: 28428

#Unit 5. Developmental Biology

Two-layered blastoderm epiblast and hypoblast is joined together at the marginal zone of the area opaca, and the space between the layer's forms ____

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#Question id: 28429

#Unit 5. Developmental Biology

At which stage the primitive streak cells form a third layer that lies between the hypoblast and epiblast cells?

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#Question id: 28430

#Unit 5. Developmental Biology

which of the following cells form a third layer that lies between the hypoblast and the epiblast cells ?

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#Question id: 28431

#Unit 5. Developmental Biology

Which of the following cells direct the movement of the primitive streak in avian development?

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#Question id: 28432

#Unit 5. Developmental Biology

During chick development, the elongation of the primitive streak coextensive with_______

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#Question id: 28433

#Unit 5. Developmental Biology

Which of the following activity is first morphological sign of gastrulation in amniotes?