Practice Questions

TLS Online TPP Program

#Question id: 4383

The mediator complex

#SCPH28 | Zoology

can form a molecular bridge between activators of transcription and DNA replication machinery.
can function to maintain a promoter in a hypoacetylated state.
has histone acetylase activity.
none of the above

More Questions

TLS Online TPP Program

#Question id: 5745

#SCPH28 | Zoology

Consider a species with a diploid (2n) number of 16 chromosomes. How many chromosomes would be found in a trisomic body cell?

TLS Online TPP Program

#Question id: 5746

#SCPH06 I Botany

A base change resulting in a codon specifying an amino acid which is different than in the wild-type polypeptide

TLS Online TPP Program

#Question id: 5746

#SCPH28 | Zoology

A base change resulting in a codon specifying an amino acid which is different than in the wild-type polypeptide

TLS Online TPP Program

#Question id: 5747

#SCPH06 I Botany

Mosaicism is due to

TLS Online TPP Program

#Question id: 5747

#SCPH28 | Zoology

Mosaicism is due to

TLS Online TPP Program

#Question id: 5748

#SCPH06 I Botany

When a diploid organism undergoes one or more rounds of endoreduplication (resulting in a gain of more than one complete haploid set of chromosomes), the resulting cells are best described as