
Semester Exam 1 Review
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a codon?
Back
A codon is a sequence of three nucleotides in mRNA that corresponds to a specific amino acid or a stop signal during protein synthesis.
2.
FLASHCARD QUESTION
Front
What does the codon UGA signify in protein synthesis?
Back
UGA is a stop codon that signals the termination of polypeptide synthesis.
3.
FLASHCARD QUESTION
Front
What is transcription in the context of genetics?
Back
Transcription is the process of copying a segment of DNA into RNA, specifically mRNA, which then carries the genetic information to the ribosome for protein synthesis.
4.
FLASHCARD QUESTION
Front
Which two systems interact to influence the severity of infections like Toxoplasmosis?
Back
The immune and endocrine systems interact to influence the severity of infections.
5.
FLASHCARD QUESTION
Front
What is the complementary DNA strand for ATGGCGACT?
Back
The complementary DNA strand is TACCGCTGA.
6.
FLASHCARD QUESTION
Front
How do you translate mRNA into an amino acid sequence?
Back
Use a codon chart to match each codon in the mRNA sequence to its corresponding amino acid.
7.
FLASHCARD QUESTION
Front
What is the role of the immune system in fighting infections?
Back
The immune system protects the body against pathogens by identifying and destroying them.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
EARTHQUAKES
Flashcard
•
8th Grade
10 questions
High Note 2. Unit 1. Test your vocabulary
Flashcard
•
10th Grade
9 questions
PROBLEMAS MRU y MRUA
Flashcard
•
8th Grade
15 questions
Understanding a Paycheck and Pay Stub
Flashcard
•
8th Grade
11 questions
Climate Change and Its Causes
Flashcard
•
KG
15 questions
Windows Shortcuts
Flashcard
•
7th - 9th Grade
9 questions
Inequalities
Flashcard
•
9th Grade
14 questions
LETTER 1
Flashcard
•
KG
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Biology
22 questions
Human Body Systems Overview
Quiz
•
9th Grade
25 questions
photosynthesis and cellular respiration
Quiz
•
9th Grade
18 questions
Enzymes and Their Functions Quiz
Quiz
•
9th Grade
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
30 questions
Exploring the World of Plants
Quiz
•
9th Grade
65 questions
Review for TEST 1
Quiz
•
9th - 10th Grade
10 questions
Exploring Food Webs and Energy Pyramids
Interactive video
•
6th - 10th Grade
20 questions
Meiosis and Sexual Reproduction
Quiz
•
9th Grade