Practice Questions

TLS Online TPP Program

#Question id: 8692

Which of the following statements is accurate with regard to a phylogeny, as represented by a phylogenetic tree?

#SCPH05 I Biotechnology

Descendant groups (branches) from the same node likely share many derived characters.
A monophyletic group can be properly based on convergent features.
The ancestral group often has all the derived characters of the descendant species.
Shared ancestral characters are excellent traits to use in developing a phylogeny.

More Questions

TLS Online TPP Program

#Question id: 11265

#SCPH28 | Zoology

Approximately how many kg of carnivore production can be supported by a field plot containing 2000 kg of plant material?

TLS Online TPP Program

#Question id: 10396

#SCPH05 I Biotechnology

Very low fluence response (VLFR) is

TLS Online TPP Program

#Question id: 2941

#SCPH05 I Biotechnology

Centromeric Rec8 becomes cleaved during:

TLS Online TPP Program

#Question id: 1722

#I Life Science/ Life Sciences Group – I-V

The spleen is largely involved with the response to antigens which are in the:

TLS Online TPP Program

#Question id: 4336

#SCPH06 I Botany

Which of the following processes would result from a mutation that deactivates a regulatory gene of a repressible operon in an E. coli cell?