Question

QUESTION 5

The RNA component and not the proteins, of the RNA splicing machinery is responsible for splicing mRNA.

True

False

10 points

QUESTION 6

Which of the following is FALSE regarding Alternative Splicing? (Choose ALL that apply)

	A.	Alternative splicing occurs at extremely high levels in nervous tissue.
	B.	Alternative splicing alternates involves the inclusion of different exons within a given gene.
	C.	Alternative splicing involves the inclusion of different introns within a given gene.
	D.	Alternative splicing allow for multiple mRNA transcripts to be expressed from one gene

10 points

QUESTION 7

Which of the following is FALSE regarding Dissociator? (Choose the one correct answer.)

	A.	Movement of Dissociator only occurs during early development.
	B.	It is a transposable genetic element.
	C.	It 's presence within a color gene disrupts pigment production.
	D.	It's movement is controlled by a second element called 'Activator'.

10 points

QUESTION 8

An antigen can be a protein, nucleic acid, or a polysaccharide.

True

False

10 points

QUESTION 9

Which of the following statements is TRUE regarding the cell cycle? Choose ALL that APPLY.

	A.	CDKs are downregulated by cyclins.
	B.	Mature, differentiated cells exit the cell cycle into a resting phase called G0.
	C.	DNA damage that occurs after the Restriction Point will not arrest the cell cycle since the cell has passed the 'point of no return'.
	D.	CDKs are activated by CKIs

10 points

QUESTION 10

Homeotic genes display spacial colinearity.

True

False