Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 47724
TLS Online TPP Program

#Question id: 4381

All the following statements about heterochromatin are true except:

#SCPH28 | Zoology

  1. DNA dyes stain heterochromatin more darkly than euchromatin.

  2. The DNA of heterochromatin is more highly condensed than that of euchromatin.

  3. Heterochromatin is associated with inactive genes.

  4. Heterochromatin is more susceptible to DNaseI than is euchromatin.

More Questions
TLS Online TPP Program

#Question id: 3864

#SCPH05 I Biotechnology

RNA polymerase:
TLS Online TPP Program

#Question id: 7762

#SCPH01 Biochemistry

Correlation between life span and the ability of fibroblasts to repair DNA in various mammalian species, Repair capacity is represented in autoradiography by the number of grains from radioactive thymidine per cell nucleus. According to graph, which factor exist on x-axis ? Note that the y-axis (life span) is logarithmic.
TLS Online TPP Program

#Question id: 432

#SCPH05 I Biotechnology

The ultimate product of complete oxidation of carbohydrates is ________.
TLS Online TPP Program

#Question id: 4137

#SCPH01 Biochemistry

Formation of the ribosomal initiation complex for bacterial protein synthesis does not require:
TLS Online TPP Program

#Question id: 47

#SCPH05 I Biotechnology

If 30 J of energy is added to water in the form of heat at 27°C, what is the change in entropy of water?