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TLS Online TPP Program

#Question id: 1065

Resistance of some animals to certain viral diseases is based on

#4. Cell Communication and Cell Signaling

  1. lack of spikes for attachment.

  2. phagocytosis of the virus by the host cell.

  3. the presence of the viral envelope.

  4. lack of specific receptors on the host cell.

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TLS Online TPP Program

#Question id: 4155

#3. Fundamental Processes

Of all the possible triplet codons, __ do not code for an amino acid.
TLS Online TPP Program

#Question id: 4156

#3. Fundamental Processes

The reading frame of DNA is fixed by
TLS Online TPP Program

#Question id: 4157

#3. Fundamental Processes

At the ribosome, the codon and anticodon associate by __.
TLS Online TPP Program

#Question id: 4158

#3. Fundamental Processes

What is a reasonable number of nucleotides in a tRNA molecule?
TLS Online TPP Program

#Question id: 4159

#3. Fundamental Processes

Which statement is not true about the ʺwobbleʺ position?
TLS Online TPP Program

#Question id: 4160

#3. Fundamental Processes

Different tRNA molecules that bind the same amino acid are called __ tRNA molecules.