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TLS Online TPP Program

#Question id: 7002

The nematode Caenorhabditis elegans ________.

#SCPH01 Biochemistry
  1. is composed of about 1,000 cells, in which the developmental origin of each cell has been mapped
  2. has only a single chromosome, which has been fully sequenced
  3. has about 1,000 genes, each of which has been fully sequenced
  4. uniquely, among animals, utilizes programmed cell death during normal development
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TLS Online TPP Program

#Question id: 15587

#SCPH05 I Biotechnology

Under unaerated conditions in a fermenter, the power consumed by a single impeller is 10 KW and upon changing the agitation rate from 200 to 600 rpm, the new power consumption (KW) would be -----. (Assuming that the power number remains constant)
TLS Online TPP Program

#Question id: 18702

#SCPH01 Biochemistry

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?
TLS Online TPP Program

#Question id: 15752

#SCPH05 I Biotechnology

Match the following

Column I Column II
I. Auxin                     a. Somatic embryogenesis
II. Cytokinin              b. Root
III. GA3                      c. Continued growth
IV. Abscisic acid      d. Shoot
TLS Online TPP Program

#Question id: 1280

#SCPH05 I Biotechnology

Cellular responses to adhesion receptor signaling do not include:
TLS Online TPP Program

#Question id: 18613

#SCPH01 Biochemistry

The size of a PCR product is mainly determined