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TLS Online TPP Program

#Question id: 19780

According to Bohr’s Model of hydrogen atom

#XL - P Chemistry
  1. Total energy of the electron is quantized

  2. Angular momentum of the electron is quantized and given as 

  3. Both (A) and (B)
  4. None of the above.
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TLS Online TPP Program

#Question id: 11585

#XL - T Zoology

Osteoporosis is a condition in which the density of bones is decreased so much that the individual is at a higher risk of fractures. The more calcium in the bones, the better the bone density. Which of the following would produce the greatest increase in bone calcium levels?
TLS Online TPP Program

#Question id: 12585

#XL - R Botany

Agricultural lands frequently require nutritional supplementation because
TLS Online TPP Program

#Question id: 12912

#XL - S Microbiology

Name the enzyme which separates the double-helical DNA into single strands.
TLS Online TPP Program

#Question id: 16480

#XL - R Botany

What are primary cell cultures 
TLS Online TPP Program

#Question id: 935

#XL - Q Biochemistry

Microorganisms capable of fixing nitrogen into a form usable by animals obtain the energy for this process from ________.