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TLS Online TPP Program

#Question id: 4136

Which of the following is(are) true for protein synthesis in eukaryotes?

#SCPH01 Biochemistry

  1. All proteins are initially synthesized with methionine at their C-terminus.

  2. All proteins are initially synthesized with methionine at their N-terminus.

  3. All proteins are initially synthesized with tryptophan at their C-terminus.

  4. All proteins are initially synthesized with a multiple of 3 amino acids in their sequence.

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TLS Online TPP Program

#Question id: 937

#SCPH01 Biochemistry

Glutamate dehydrogenase has different roles in different organisms. Which of these listed is mismatched?
TLS Online TPP Program

#Question id: 4158

#SCPH06 I Botany

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

#Question id: 11067

#SCPH28 | Zoology

A preterm infant has a surfactant deficiency. Without surfactant, many of the alveoli collapse at the end of each expiration, which in turn leads to pulmonary failure. Which of the following sets of changes are present in the preterm infant, compared to a normal infant?
TLS Online TPP Program

#Question id: 14804

#I Life Science/ Life Sciences Group – I-V

Calculate the percentage sequence identity for the pairwise alignment given below: 
                       H E L L O _
                       Y E L L O W
TLS Online TPP Program

#Question id: 6981

#I Life Science/ Life Sciences Group – I-V

Hedgehog signaling at the compartment boundary in the Drosophila wing disc leads to the expression of what signaling molecule in the adjacent anterior cells?