AP Bio Gene Control and Biotechnology

Quiz
•
Science
•
12th Grade
•
Easy
+2
Standards-aligned
Lisa Thompson
Used 1+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
When DNA is compacted by histones into 10 nm and 30 nm fibers, the DNA is unable to interact with proteins required for gene expression. Therefore, to allow for these proteins to act, the chromatin must constantly alter its structure. Which processes contribute to this dynamic activity?
methylation and phosphorylation of histone tails
nucleotide excision and reconstruction
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Altering patterns of gene expression in prokaryotes would most likely serve the organismʹs survival in which of the following ways?
allowing the organism to adjust to changes in environmental conditions
organizing gene expression so that genes are expressed in a given order
allowing environmental changes to alter the prokaryoteʹs genome
Tags
NGSS.HS-LS3-2
NGSS.HS-LS4-2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
This can inhibit transcription by blocking the binding of positively acting transcription factors to the DNA:
enhancer
promoter
repressor
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The segment of DNA shown in the figure has restriction sites I and II, which create restriction fragments A, B, and C. Which of the gels produced by electrophoresis shown below best represents the separation and identity of these fragments?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which project is MOST LIKELY to interest a scientist working at a biotechnology company?
study and reconstruction of fossilized bones
conservation of key species within ecosystems
development of genetically modified corn plants
prevention of sewage leaking into water supplies
Tags
NGSS.HS-LS3-2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Where does RNA polymerase bind to DNA?
at an activator site
on the coding gene sequence
at a promoter region
downstream of the coding sequence
Where the RNA primer is placed
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Which of the following occur during RNA processing? (more than 1 answer applies)
exons can be removed
spliceosomes remove introns
a poly-A tail and GTP cap are added
DNA helicase unzips DNA
activator sequences initiate transcription
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Central Dogma

Quiz
•
9th - 12th Grade
25 questions
Forensics DNA Profiling Review

Quiz
•
9th - 12th Grade
20 questions
Bio H concept 2

Quiz
•
9th - 12th Grade
20 questions
DNA Translation Practice

Quiz
•
9th - 12th Grade
21 questions
Protein Synthesis Vocabulary

Quiz
•
9th - 12th Grade
21 questions
DNA and Protein Synthesis

Quiz
•
9th - 12th Grade
20 questions
BIO Unit 4 Topic 1 - D

Quiz
•
12th Grade
20 questions
DNA & RNA

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade