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TLS Online TPP Program

#Question id: 2954

Cyclin concentrations are highest during which periods of the cell cycle?

#Unit 2. Cellular Organization

  1. late G1 and early S

  2. late G2 and early M

  3. late G1 and late G2

  4. late M and late S

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TLS Online TPP Program

#Question id: 23096

#Unit 12. Applied Biology

which bioremediation approach involves using plants to degrade pollutants?
TLS Online TPP Program

#Question id: 11469

#Unit 2. Cellular Organization

plant part not absorb light, which type of plastid it is
TLS Online TPP Program

#Question id: 4123

#Unit 3. Fundamental Processes

A certain bacterial mRNA is known to represent only one gene and to contain about 800 nucleotides.  If you assume that the average amino acid residue contributes 110 to the peptide molecular weight, the largest polypeptide that this mRNA could code for would have a molecular weight of about:
TLS Online TPP Program

#Question id: 15773

#Unit 5. Developmental Biology

A series of symmetric and asymmetric cell divisions, called as
TLS Online TPP Program

#Question id: 15177

#Unit 2. Cellular Organization

Several mechanisms in alkalophiles for the maintenance of a neutral cytoplasmic pH have been proposed. The plasma membrane may be