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#Question id: 344


The partial negative charge at one end of a water molecule is attracted to the partial positive charge of another water molecule. What is this attraction called?

#I Life Science/ Life Sciences Group – I-V
  1. a covalent bond

  2. a hydrogen bond

  3. an ionic bond

  4. a vander Waals interaction


Answer:- Option(s): 2


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#Question id: 8901

#SCPH28 | Zoology

The origin of the craniates occurred at roughly the same time as the

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#Question id: 10585

#SCPH28 | Zoology

Per capita birth rate of this population is b and per capita death rate of population is d, N is a population size. What is yield of population per unit time as?

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#Question id: 5323

#SCPH06 I Botany

An X-linked recessive gene produces red-green color blindness in humans. A woman with normal color vision whose father was color-blind marries a color-blind man. What is the probability that their son will be color-blind?

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#Question id: 1664

#SCPH05 I Biotechnology

A given Ig isotype is:

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#Question id: 19347

#SCPH06 I Botany

Bcp1 is which type of promoter
1. Tapetum specific
2. Microspore specifc
3. Leaf specific
4. Senescence specific
Which among the following is correct combination?

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