Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 30173
TLS Online TPP Program

#Question id: 4170

 Shifting of the reading frame by one nucleotide results in __.

#3. Fundamental Processes

  1. the production of a completely different protein that is likely non-functional

  2. a substitution only at the first amino acid

  3. the generation of homologous proteins

  4. a protein that has one less or one more amino acid

More Questions
TLS Online TPP Program

#Question id: 19705

#13. Methods in Biology

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

#Question id: 1065

#4. Cell Communication and Cell Signaling

Resistance of some animals to certain viral diseases is based on
TLS Online TPP Program

#Question id: 843

#1. Molecules and their Interaction Relevant to Biology

_______ enzymes that catalyze isomerization reactions in folding pathways of some proteins.
TLS Online TPP Program

#Question id: 1573

#4. Cell Communication and Cell Signaling

Which cells and which signaling molecules are responsible for initiating an inflammatory response?
TLS Online TPP Program

#Question id: 5061

#5. Developmental Biology

 The activin family, the bone morphogenetic proteins (BMPs), the Nodal proteins, the Vg1 family included in-