Which of the following developmental processes has been most recently completed in the amphibian embryo shown here?

 

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#Question id: 7240

#Unit 5. Developmental Biology

Given below are the list of some organism (column A) and determination of their dorsal-ventral axis (column B)

S.No.	Organism (Column A)	S.No	Determination of dorsal ventral axis (Column B)
A.	Chick	i.	sperm entry point and cortical rotation lead to specification of dorsal side opposite the point of sperm entry
B.	Zebrafish	ii.	initial symmetry-breaking event unknown. Localization of maternal Ndr1 and nuclear b -catenin species dorsal side and position of organizer
C.	Xenopus	iii.	interaction between inner cell mass and trophectoderm
D	Mouse	iv.	posterior marginal zone specifies ventral end of dorso-ventral axis

 Choose the correct option:

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#Question id: 2970

#Unit 2. Cellular Organization

Describe how Cdc14 triggers the exit from mitosis in the budding yeast, S. cerevisiae.

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#Question id: 250

#Unit 1. Molecules and their Interaction Relevant to Biology

 Much of the stability of the double-stranded DNA structure is the result of

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#Question id: 18599

#Unit 13. Methods in Biology

Three guys A, B, and C gets involved in a cycle race. All the guys are competent at the same level. If they race once a day for a week, what is the probability of A winning the race thrice?

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#Question id: 28673

#Unit 2. Cellular Organization

Which protein activity involve to facilitate the activating an initial small pool of cyclin B/1 at the centrosome and also facilitate centrosome Maturation?