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TLS Online TPP Program

#Question id: 5617

In sea urchins and mammals, the rise in Ca2+ concentration responsible for the cortical granule reaction is due to

#Unit 5. Developmental Biology

  1. an influx of calcium into the egg

  2. Ca2+ comes from within the egg itself (from intracellular storage)

  3. an influx and efflux of calcium ion

  4. Ca2+ comes from egg jelly

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TLS Online TPP Program

#Question id: 14474

#Unit 13. Methods in Biology

Probability of getting an even number in a single throw with a die is
TLS Online TPP Program

#Question id: 14475

#Unit 13. Methods in Biology

Probability of getting tail in a throw of a coin is
TLS Online TPP Program

#Question id: 14475

#Unit 13. Methods in Biology

Probability of getting tail in a throw of a coin is
TLS Online TPP Program

#Question id: 14476

#Unit 13. Methods in Biology

A bag contains 6 white balls, 9 black balls. The probability of drawing a black ball is
TLS Online TPP Program

#Question id: 14477

#Unit 13. Methods in Biology

Probability of a card drawn at random from an ordinary pack of cards to be club card is
TLS Online TPP Program

#Question id: 14478

#Unit 13. Methods in Biology

Probability of throwing a number greater than 3 with an ordinary die is