
Vitamin Deficiencies Quiz
Quiz
•
Biology
•
University
•
Medium
Saima Khan
Used 4+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the reason for bleeding gums in Vitamin C deficiency?
Fragile blood vessels due to reduced elastin
Inhibition of clotting factors
Impaired collagen formation in capillary walls
Decreased platelet count
Hyperplasia of gingival tissue
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A dental student is studying the effects of Vitamin C on the oral cavity. Which of the following functions of Vitamin C is most critical for maintaining healthy gingival tissue?
Activation of osteoclasts
Stimulation of fibroblast DNA repair
Collagen fiber cross-linking
Promotion of enamel remineralization
Inhibition of bacterial biofilm formation
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A 45-year-old man with a diet low in fresh fruits and vegetables presents with loose teeth and bleeding gums. Which of the following lab investigations would most likely support the suspected diagnosis related to Vitamin C?
Elevated methylmalonic acid levels
Decreased serum calcium
Low plasma ascorbic acid levels
Increased serum homocysteine
High plasma retinol levels
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A patient presents with fatigue, glossitis, and dermatitis. On further evaluation, multiple vitamin B deficiencies are suspected. Which of the following combinations of coenzymes corresponds to vitamins B1, B2, and B3 respectively?
TPP, NAD+, FMN
NAD+, FMN, TPP
TPP, FMN, NAD+
FMN, NAD+, TPP
CoA, PLP, NAD+
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A chronic alcoholic presents with confusion, ataxia, and ophthalmoplegia. Administration of which coenzyme form of thiamine would be therapeutically beneficial in this condition?
Thiamine diphosphate (TPP)
Thiamine mononitrate
Flavin mononucleotide (FMN)
Pyridoxal phosphate (PLP)
Tetrahydrofolate
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Niacin is essential for the formation of which coenzyme involved in redox reactions?
FAD
NAD+
TPP
PLP
FMN
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What are the classical clinical features of pellagra caused by niacin deficiency?
Delirium, diarrhea, dry skin
Depression, dyspnea, dermatitis
Dermatitis, diarrhea, dementia
Drowsiness, dysphagia, diabetes
Diuresis, diplopia, dry mouth
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
20 questions
Chapter 2 Cells Quiz
Quiz
•
10th Grade - University
20 questions
Movement through Membranes (LC Bio)
Quiz
•
12th Grade - University
20 questions
Review
Quiz
•
3rd Grade - University
20 questions
Environmental Sciences
Quiz
•
University
20 questions
Unit 4 - ATP notes Quizizz
Quiz
•
9th Grade - University
20 questions
NIPA
Quiz
•
7th Grade - University
20 questions
Topic 10 Part 1 Neuronal Communication
Quiz
•
University
20 questions
Respirasjon
Quiz
•
University
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
6 questions
FOREST Self-Discipline
Lesson
•
1st - 5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
20 questions
Weekly Prefix check #2
Quiz
•
4th - 7th Grade
Discover more resources for Biology
10 questions
Dichotomous Key
Quiz
•
KG - University
34 questions
Organic Compounds & Enzymes
Quiz
•
10th Grade - University
7 questions
Ecological Succession: Nature's Great Grit
Interactive video
•
11th Grade - University
23 questions
2171 Exam 2 Review
Quiz
•
University
20 questions
Vertebrae & Thoracic Cage
Quiz
•
11th Grade - University
