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TLS Online TPP Program

#Question id: 2702

Which, if any, of the following statements is false?

#Unit 2. Cellular Organization

  1. Unlike DNA, RNAs are unmethylated, and only the four standard bases – A, C, G and U are found in RNAs.

  2. The primary structure of an RNA is the linear sequence of nucleotides.

  3. The secondary structure of an RNA is dominated by hydrogen bonding between bases on the same strand.

  4. Stem-loop structures are common in RNA and consist of complementary sequences that form stable base pairs, separated by a short sequence of unpaired bases.

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TLS Online TPP Program

#Question id: 15297

#Unit 5. Developmental Biology

 Which of the following statement is correct regarding mammalian cleavage?
TLS Online TPP Program

#Question id: 12870

#General Aptitude

Assume that a drop of water is spherical and its diameter is onetenth of a cm. A conical glass has a height equal to the diameter of its rim. If 32000 drops of water fill the glass completely, then the height of the glass (in cm.) is
TLS Online TPP Program

#Question id: 28379

#Unit 5. Developmental Biology

 during drosophila development, Various signalling pathway occur one of them a protein is act as an autocrine fashion and maintaining its own expression, this protein is known as___
TLS Online TPP Program

#Question id: 28615

#Unit 2. Cellular Organization

Which of the following proteins are not consider under RING finger–containing protein? 
TLS Online TPP Program

#Question id: 1637

#Unit 4. Cell Communication and Cell Signaling

Protective antibodies against infectious agents are often: