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TLS Online TPP Program

#Question id: 3877

Differential RNA processing may result in:

#3. Fundamental Processes

  1. a shift in the ratio of mRNA produced from two adjacent genes.

  2. attachment of the poly(A) tail to the 5' end of an mRNA.

  3. inversion of certain exons in the final mRNA.

  4. the production of two distinct proteins from a single gene.

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TLS Online TPP Program

#Question id: 382

#1. Molecules and their Interaction Relevant to Biology

The molar ratio of sodium acetate to acetic acid in a buffer solution with a pH OF 5.76 is 10:1. Assuming the total buffer concentration is 2.2 X 10-2 mol/L, how many grams of sodium acetate (m.w. 82) and how many grams of acetic acid (m.w. 60) should be used in preparing a litre of the solution?
TLS Online TPP Program

#Question id: 11747

#6. System Physiology – Plant

A mechanism for preventing sap loss entails closing sieve plate pores with callose, which is
TLS Online TPP Program

#Question id: 10291

#6. System Physiology – Plant

Glyceraldehyde 3-phosphate dehydrogenase belongs to the which class of eenzyme?
TLS Online TPP Program

#Question id: 12740

#13. Methods in Biology

Choose the incorrect statement for Agglutination.
TLS Online TPP Program

#Question id: 15707

#12. Applied Biology

Mature and certain differentiated e.g., parenchyma and often colenchyma cells undergo changes to become meristematic, this is called