At the blastocyst stage during mammalian embryonic development, the specification of trophectoderm requires ________; whereas in inner cell mass _________activation is essential.

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#Question id: 101

#I Life Science/ Life Sciences Group – I-V

You have two bottles, each of which contains a white, crystalline substance. Your lab director tells you that one contains lactose and the other sucrose. Your job is to determine which bottle contains which sugar. Which procedure would you use?

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#Question id: 770

#SCPH01 Biochemistry

MicroRNAs contribute to the regulation of gene expression through:

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#Question id: 18714

#SCPH01 Biochemistry

At what temperature do denaturation of DNA double helix takes place?

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#Question id: 1617

#SCPH28 | Zoology

Which of the following statements is TRUE of lysozyme?

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#Question id: 7296

#SCPH28 | Zoology

some of the following statements regarding to this experiment are given below. Which of the following statements is incorrect?