Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 62643
TLS Online TPP Program

#Question id: 2750

Which of the following is true of histones?

#Environmental Science

  1. Histones are acidic proteins.

  2. Histones are found in animal chromatin but in not plant cells.

  3. The amino acid sequences of histone proteins are very similar in different organisms.

  4. All histones form part of the nucleosome core particles in chromatin.

More Questions
TLS Online TPP Program

#Question id: 40129

#Environmental Science

Q. The Intergovernmental Panel on Climate Change (IPCC) was established by:
TLS Online TPP Program

#Question id: 40130

#Environmental Science

Q. The phenomenon of temperature increase in urban areas is called:
TLS Online TPP Program

#Question id: 40131

#Environmental Science

Q. Which of the following is NOT a consequence of global warming?
TLS Online TPP Program

#Question id: 40132

#Environmental Science

Q. The major cause of sea level rise is:
TLS Online TPP Program

#Question id: 40133

#Environmental Science

Q. Which agreement replaced the Kyoto Protocol?
TLS Online TPP Program

#Question id: 40134

#Environmental Science

Q. Which pollutant causes eutrophication?