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TLS Online TPP Program

#Question id: 23143

Which of the following parameters will give the best resolution in microscopy?

#Unit 13. Methods in Biology
  1. Wavelength of light is short, N.A. is 1.4
  2. Wavelength of light is long, N.A. is 1.4
  3. Wavelength of light is short, N.A. is 0.5
  4. Wavelength of light is long, N.A. is 0.5 
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TLS Online TPP Program

#Question id: 5778

#Unit 8. Inheritance Biology

DNA is repaired by ____ in which a pyrimidine dimer is split
TLS Online TPP Program

#Question id: 5779

#Unit 8. Inheritance Biology

Changing the codon AGC to AGA represents a ____ mutation.
TLS Online TPP Program

#Question id: 5780

#Unit 8. Inheritance Biology

What is the physical basis of mutational hotspots?
TLS Online TPP Program

#Question id: 5781

#Unit 8. Inheritance Biology

A ____ mutation affects the phenotype only under certain conditions.
TLS Online TPP Program

#Question id: 5782

#Unit 8. Inheritance Biology

A ____ mutation is intentionally caused.
TLS Online TPP Program

#Question id: 5783

#Unit 8. Inheritance Biology

Which of the following genetic diseases results from a mutation that prevents a protein from forming?