TLS Online TPP Program

#Question id: 3708


The incorporation of new nucleotides into a growing strand of DNA occurs during ________.

#Unit 3. Fundamental Processes
  1. the elongation stage

  2. nucleation

  3. initiation

  4. assembly of the protein machine

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TLS Online TPP Program

#Question id: 4451

#Unit 3. Fundamental Processes

Promoter consensus sequence was derived by aligning 300 sequences known to function as s70 promoters and ascertaining the most common base found at each position in the –35 and –10 hexamers are,

TLS Online TPP Program

#Question id: 19868

#Unit 13. Methods in Biology

Which one of the following statements about FRET is correct?
a) FRET is possible only when the distance between donor and acceptor are within 1 to 10 A0
b) For FRET, GFP chromophore contain tripeptide sequence is -Gly-Phe-Pro-
c) qPCR based on FRET
d) Efficiency of FRET is directly proportional to the sixth power of the distance between donor and acceptor. 

TLS Online TPP Program

#Question id: 1933

#Unit 4. Cell Communication and Cell Signaling

HPV types 6 and 11 are associated with the development of:

TLS Online TPP Program

#Question id: 10176

#Unit 6. System Physiology – Plant

Leaves acclimate to sun and shade environments, Sun and shade leaves have contrasting biochemical and morphological characteristics such as

a.) Shade leaves increase light capture by having more total chlorophyll per reaction center, a higher ratio of chlorophyll b to chlorophyll a, and usually thinner laminae than sun leaves

b.) Sun leaves decrease CO2 assimilation by having less rubisco and can dissipate excess light energy and Morphologically they have thinner leaves and a larger palisade layer than shade leaves

c.) Shade leaves decrease light capture by having low total chlorophyll per reaction center, a higher ratio of chlorophyll b to chlorophyll a, and usually thicker laminae than sun leaves

d.) Sun leaves increase CO2 assimilation by having more rubisco and can dissipate excess light energy and Morphologically they have thicker leaves and a larger palisade layer than shade leaves

Which of the following combination from the above statements are TRUE?

TLS Online TPP Program

#Question id: 5746

#Unit 8. Inheritance Biology

A base change resulting in a codon specifying an amino acid which is different than in the wild-type polypeptide