Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 1677
TLS Online TPP Program

#Question id: 1702

αβ T-cells recognizing MHC plus processed peptide can:

#Unit 4. Cell Communication and Cell Signaling

  1. Themselves produce antibody to directly eliminate extracellular organisms

  2. Release histamine

  3. Develop into γδ T-cells

  4. Recognize an intracellular infection

More Questions
TLS Online TPP Program

#Question id: 1108

#Unit 4. Cell Communication and Cell Signaling

Which of the following amino acids are most frequently phosphorylated by protein kinases in the cytoplasm during signal transduction?
TLS Online TPP Program

#Question id: 19705

#Unit 13. Methods in Biology

Which of the following normally has a slowly depolarizing “prepotential”?
TLS Online TPP Program

#Question id: 12710

#Unit 8. Inheritance Biology

When the two gene is present on the same chromosome and 50% chance of crossing over take place, then this is the case of ,
TLS Online TPP Program

#Question id: 2872

#Unit 2. Cellular Organization

Concerning disorders resulting from unstable expansion of tandem oligonucleotide repeats, which, if any of the following statements is false.

A) The expansions can occur in coding DNA in some cases, and in noncoding DNA in other cases.

B) The repeats are of a variable number of nucleotides (from three to six) in both coding DNA and noncoding DNA.

C) The expansions in noncoding DNA are generally much larger in size than those in coding DNA.

D) The expanded arrays in noncoding DNA always result in loss of function of the host gene or of a neighboring gene.
TLS Online TPP Program

#Question id: 4286

#Unit 3. Fundamental Processes

Transport vesicles

a. can have a clathrin coat.     b. can be coated with a heteromeric COPI and COPII coat.

c. can contain assembly proteins.

d. can shuttle proteins from mitochondria to the endoplasmic reticulum.

e. can fuse with target organelles.