A bag has 13 red, 14 green and 15 black balls. The probability of getting exactly 2 blacks on pulling out 4 balls is P1. Now the number of each colour ball is doubled and 8 balls are pulled out.The probability of getting exactly 4 blacks is P2. Then

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#Question id: 86

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

Examine the cyclic D-monosaccharide shown below. The ring structure is the ________ and the linear form of this monosaccharide must be a/an ________.

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#Question id: 2970

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

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

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#Question id: 6958

#SCPH01 Biochemistry

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?

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#Question id: 2064

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

What kinds of molecules pass through a cell membrane most easily?

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#Question id: 2095

#SCPH05 I Biotechnology

Glycolipids and glycoproteins are especially abundant in the