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TLS Online TPP Program

#Question id: 4141

Bacterial ribosomes:

#SCPH06 I Botany

  1. bind tightly to specific regions of DNA, forming polysomes.

  2. contain at least one catalytic RNA molecule (ribozyme).

  3. contain three species of RNA and five different proteins.

  4. require puromycin for normal function.

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TLS Online TPP Program

#Question id: 2283

#SCPH05 I Biotechnology

Most cells are very small. A typical eukaryotic cell, both plant and animal, will occur in which of the following size ranges?
TLS Online TPP Program

#Question id: 10775

#SCPH05 I Biotechnology

Geranyl diphosphate is a precursor of which plant hormone biosynthesis?
TLS Online TPP Program

#Question id: 15225

#SCPH05 I Biotechnology

Which electrophoresis used to separate complete chromosome
TLS Online TPP Program

#Question id: 407

#SCPH28 | Zoology

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C.  Starting under standard conditions, one can predict that:
TLS Online TPP Program

#Question id: 355

#SCPH01 Biochemistry

Measurements show that the pH of a particular lake is 4.0. What is the hydroxide ion concentration of the lake?