Structure and role of Nucleic Acids
Presentation
•
Biology
•
11th Grade
•
Easy
FELICIA CLARKE
Used 2+ times
FREE Resource
2 Slides • 21 Questions
1
2
3
Multiple Choice
pentose sugar, hydrogen, nitrogen base
pentose sugar, phosphate, nitrogen base
4
Multiple Choice
5
Multiple Choice
Which diagram shows the structural formula for DNA
6
Multiple Choice
7
Multiple Choice
8
Multiple Choice
9
Multiple Choice
10
Multiple Choice
11
Multiple Choice
What's the difference between purine and pyrimidine nitrogen bases?
Pyrimidines are only found in DNA, not RNA
Pyrimidines have two rings, Purines have one
Purines are only found in DNA, not RNA
Purines have two rings, Pyrimidines have one
12
Multiple Choice
Which of the following describes the base pairing and bonding involved with nitrogenous bases?
Adenine binds with Cytosine with 2 hydrogen bonds
Adenine binds with Thymine with 2 hydrogen bonds
Adenine binds with Guanine with 3 hydrogen bonds
Adenine binds with Uracil with 3 hydrogen bonds
13
Multiple Choice
Bases with a double-ring structure are called
Pyrimidine
Purine
Polymer
Monomer
14
Multiple Choice
15
Multiple Select
Primary functions of DNA are (mark all that apply)
Transmit information on heredity from one generation to the next
Control cellular respiration
Regulate homeostasis
Provide a blueprint for making proteins
16
Multiple Select
Which of the following are purines?
adenine
cytosine
guanine
thymine
uracil
17
Multiple Choice
Which type of RNA transfers amino acids?
mRNA
rRNA
tRNA
18
Multiple Choice
Which type of RNA are ribosomes made of and reads the mRNA?
mRNA
rRNA
tRNA
19
Multiple Choice
Which type of RNA is a copy of the DNA “code” instructions for building proteins?
mRNA
rRNA
tRNA
20
Multiple Choice
21
Multiple Choice
22
Multiple Choice
23
Multiple Choice
What is the correct order of the central dogma?
Protein, DNA, RNA
RNA, DNA, Protein
DNA, RNA, Protein
Protein, RNA, DNA
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