A. A powerful way to validate gene structure is to compare sequences in closely related species.

B. If a gene is functional, it is likely to be conserved.

C. The fruit fly genome is larger than the nematode worm genome

D. Eukaryotic polypeptide sizes are greater than those of prokaryotes.

Find true and false statements

TLS Online TPP Program

#Question id: 1054

#Unit 4. Cell Communication and Cell Signaling

During attachment of phage to E. coli, the phage

TLS Online TPP Program

#Question id: 676

#Unit 1. Molecules and their Interaction Relevant to Biology

What would you expect about the formation of an α-helix for a segment of a protein chain that contains lysine approximately every fourth residue with all other residues being mostly hydrophobic?

TLS Online TPP Program

#Question id: 2611

#Unit 2. Cellular Organization

Indicator of cell growth,

TLS Online TPP Program

#Question id: 12939

#Unit 13. Methods in Biology

Choose the incorrect statement for the production of site-directed mutations.

TLS Online TPP Program

#Question id: 10799

#Unit 6. System Physiology – Plant

Arabidopsis thaliana mutants that lack the enzyme chalcone synthase____