TLS Online TPP Program

#Question id: 15460


During which phase of growth are bacteria most susceptible to antibiotics?

#Unit 2. Cellular Organization
  1. Lag
  2. Stationary
  3. Exponential (log)
  4. Decline
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TLS Online TPP Program

#Question id: 11563

#Unit 7. System Physiology – Animal

Hormones secreted by the posterior pituitary gland are made in the ________.

TLS Online TPP Program

#Question id: 11493

#Unit 2. Cellular Organization

Which of the following membrane protein form channel, in the form of gap junctions between cells?

TLS Online TPP Program

#Question id: 5371

#Unit 8. Inheritance Biology

The trait represented in the following pedigree (shaded symbols) is known to be inherited as a single dominant gene. Calculate the probability of the trait appearing in the offspring if the first cousins should marry and have children.

TLS Online TPP Program

#Question id: 679

#Unit 1. Molecules and their Interaction Relevant to Biology

b sandwich forms when

TLS Online TPP Program

#Question id: 2980

#Unit 2. Cellular Organization

Following statements are regarding to the protein phosphatase Cdc14 function in budding yeast.

A. In budding yeast, the protein phosphatase Cdc14 throws the switch between two mutually antagonistic states during anaphase.

B. Cdc14 is kept inactive during most of the cell cycle, but is activated during anaphase by a GTPase signaling pathway known as the mitotic exit network.

C. Mitotic exit network is unresponsive to spindle position and becomes active in anaphase.

D. Cdc14 phosphatase activated by the activation of protein kinase cascade.

E. Cdc14 dephosphorylates APC/CCdh1 and Sic1 to promote mitotic cyclin degradation

and mitotic CDK inactivation, respectively. This process leads to exit from mitosis.

Which of the following combination is incorrect?