8.6 Notes on Wayground
Presentation
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Hard
Roselyn Polanco
Used 16+ times
FREE Resource
7 Slides • 9 Questions
1
2
Open Ended
Why is the regulation of gene expression important in both prokaryotic and eukaryotic cells?
3
4
Multiple Choice
Which of the following best describes an operon in prokaryotic cells?
A group of genes regulated together, including a promoter and operator
A single gene that codes for a protein
A segment of DNA that is never transcribed
A protein that binds to DNA to turn genes on
5
6
Multiple Choice
Which of the following best describes the function of the lac operon in the presence and absence of lactose?
The lac operon is on when lactose is present and off when lactose is absent.
The lac operon is always on regardless of lactose presence.
The lac operon is off when lactose is present and on when lactose is absent.
The lac operon only functions in eukaryotes.
7
8
9
Open Ended
Describe the differences between gene regulation in prokaryotes and eukaryotes based on the lac operon and regulatory sequences.
10
Fill in the Blanks
11
Open Ended
Explain how regulatory DNA sequences and protein transcription factors control gene expression in eukaryotes.
12
13
14
Multiple Select
Which of the following are steps involved in mRNA processing in eukaryotes?
Removal of introns
Addition of a cap
Addition of a tail
Replication of DNA
15
Open Ended
Reflecting on what you learned about gene expression regulation, how do you think the ability to turn genes on and off benefits an organism?
16
Multiple Choice
What is the role of a promoter in gene expression regulation in prokaryotic cells?
It allows a gene to be transcribed
It turns a gene off
It codes for enzymes
It breaks down lactose
Show answer
Auto Play
Slide 1 / 16
SLIDE
Similar Resources on Wayground
10 questions
Genetics Dihybrid Crosses
Presentation
•
9th - 12th Grade
10 questions
Genetic Engineering
Presentation
•
10th - 11th Grade
11 questions
Introduction to Hominid Evolution
Presentation
•
9th - 12th Grade
12 questions
Life Sciences: Fundamentals of Genetics
Presentation
•
9th - 12th Grade
15 questions
Genetic Mutations
Presentation
•
9th - 12th Grade
15 questions
Phenotype and Genotype
Presentation
•
9th - 12th Grade
10 questions
Allergies and Intolerances AO4
Presentation
•
9th - 12th Grade
10 questions
Le subjonctif dans les propositions relatives
Presentation
•
9th - 12th Grade
Popular Resources on Wayground
24 questions
PBIS-HGMS Day 10
Quiz
•
6th - 8th Grade
10 questions
HCS SCI 03 Summer School Review 3
Quiz
•
3rd Grade
11 questions
Home Scope
Quiz
•
7th - 8th Grade
15 questions
HCS SCI 05 Summer School Assessment 3 Review
Quiz
•
5th Grade
35 questions
Lufkin Road Middle School Student Handbook & Policies Assessment
Quiz
•
7th Grade
18 questions
Geo 11.3 Area of Circles and Sectors
Quiz
•
9th - 11th Grade