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TLS Online TPP Program

#Question id: 11805

P-proteins from the genus Cucurbita consist of two major proteins: PP1, the phloem filament protein, and PP2, the phloem lectin. Both PP1 and PP2 are thought to be synthesized in_______A___________and transported via the_______B_________to the_______C______, where they associate to form P-protein filaments and P-protein bodies.

#SCPH05 I Biotechnology
  1. A-mesophyll cells,  B-transfer cells,  C-sieve elements
  2. A-plasmodesmata,  B-symplast,  C-companion cells
  3. A-companion cells,  B-plasmodesmata,  C-sieve elements

  4. A- Ordinary companion cells,   B- transfer cells,  C- apoplast

More Questions
TLS Online TPP Program

#Question id: 2742

#SCPH05 I Biotechnology

In the beads on a string model, the bead is made up of __________
TLS Online TPP Program

#Question id: 2743

#SCPH05 I Biotechnology

How many types of histone molecules are found in nature?
TLS Online TPP Program

#Question id: 2744

#SCPH05 I Biotechnology

Nucleosome is made up of __________
TLS Online TPP Program

#Question id: 2745

#SCPH05 I Biotechnology

Which of the following histone pairs forms tetramers in solution?
TLS Online TPP Program

#Question id: 2746

#SCPH05 I Biotechnology

With respect to the “tails” of the histone molecules which of the following is not true?
TLS Online TPP Program

#Question id: 2747

#SCPH05 I Biotechnology

How many contacts are observed between the DNA and the histone core protein?