Question

Drag the terms to their matching descriptions. (Note that not all terms have a match.) activators Alters a proteins activity, stability, or localization. leucine zipper Describes a pattern of inheritance in which expression depends on which parent transmitted the allele. A complex of two identical subunits. A complex of two different subunits. A result of heterochromatin formation. Bind to promoters. Bind to enhancers. A mechanism of indirect repression in which a repressor basal factors DNA polymerase quenching zinc finger homodimer SiRNA phosphorylation transcriptional binds to an activator that is bound to an enhancer. silencing imprinting A type of dimerization domain. heterodimer A type of DNA binding domain.

Answer 1

imprinting -describes a pattern of inheritance in which expression depends on which parent transmitted the allele.

homodimer - is a complex of two identical subunits.

heterodimer - is a complex of two different subunits.

leucine zipper are a type of dimerization domain

leucine zipper and zinc finger are type of DNA binding domain

transcriptional silencing is a mechanism of indirect repressionin which a repressor binds to an activator that is bound to an enhancer. siRNA is involved in downregulating the transcription of particular gene or genomic region.

activators bind to enhancers.

phosphorylation alters the protein activity, stability or localization.

basal factors bind to promoter

quenching is the result of heterochromating formation.