The Cell

Question 1

What region provides binding site for transcription factors

Answer 1

Promoter

Enhancer

Question 2

These segments can move around the genome

Answer 2

Mobile genetic elements
Transposons
Jumping gene

Question 3

Two types of common DNA variation

Answer 3

SNPs

CNVs

Question 4

Which part of the genome does the SNP occurs

Answer 4

Exons
Introns
Intergenic regions
Coding regions

Question 5

What nuclear chromatin is dense and inactive

Answer 5

Heterochromatin

Question 6

Which amino acid can cause histone methylation

Answer 6

Lysine

Arginine

Question 7

Which amino acid can be acetylated by HAT

Answer 7

Lysine

Question 8

What can reverse the process of histone acetylation

Answer 8

HDAC

Question 9

This is specific for selecting denatured proteins and releasing peptides

Answer 9

Proteasome

Question 10

What part of the plasma membrane that serves as an electrostatic scaffold for intracellular proteins

Answer 10

Phosphatidylinositol

Question 11

This becomes an eat me signal for phagocytes

Answer 11

Phosphatidylserine

Question 12

Which endocytosis has a non coated plasma membrane

Answer 12

Caveolae-mediated

Question 13

Type of endocytosis that has clathrin coating

Answer 13

Pinocytosis

Question 14

This microtubules is for anterograde transport

Answer 14

Kinesin

Question 15

What are protein complexes seen in tight junctions

Answer 15

Occludin
Claudin
Zonulin
Catenin

Question 16

This desmosome focuses more on the ECM

Answer 16

Hemidesmosomes

Question 17

What do you call the cadherins in spot desmosomes

Answer 17

Desmogleins

Desmocollins