Purines Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Purines? On this page you'll find 1485 study documents about Purines.
Page 3 out of 1.485 results
Sort by
-
(MB) ASCP PRACTICE EXAM QUESTIONS WITH ANSWERS LATEST 2023-2024
- Exam (elaborations) • 27 pages • 2024
-
- $9.49
- + learn more
Exam Questions 
Which of the following is not a component of a nucleotide? Phosphate 
group 
Anti-codon Ribose 
sugar 
Nitrogenbase -correctanswer Anti-codon 
According to Chargaff's rule of base pairing, adenine pairs with: - correct answer Thymine 
What genes would be screened in a breast cancer panel? - correct answer HER2, ERBB2, BRCA1 
Next Generation Sequencing uses: -correctanswer Shortsequence reads 
Purines and
-
BIOD 101 Module 4 Exam Portage learning
- Exam (elaborations) • 11 pages • 2023
- Available in package deal
-
- $12.99
- + learn more
BIOD 101 Module 4 Problem Set 
● Due No due date 
● Points 5 
● Questions 21 
● Time Limit None 
Compare and contrast purines and pyrimidines and provide examples of each. 
Answer: Purines contain two carbon-nitrogen rings and four nitrogen 
atoms, while the pyrimidines contain one carbon-nitrogen ring and two 
nitrogen atoms. Adenine and guanine are purines, and thymine and 
cytosine are pyrimidines (See section 4.1 in module). 
Describe the structure and arrangement of DNA. 
Answer: DN...
-
(MB) ASCP PRACTICE EXAM|155 QUESTIONS WITH 100% CORRECT ANSWERS GRADED A+ (2023-2024)
- Exam (elaborations) • 56 pages • 2023
-
- $9.99
- + learn more
(MB) ASCP PRACTICE EXAM|155 QUESTIONS WITH 100% CORRECT ANSWERS GRADED A+ () 
Which of the following is not a component of a nucleotide? 
Phosphate group 
Anti-codon 
Ribose sugar Nitrogen base - correct answers Anti-codon 
According to Chargaff's rule of base pairing, adenine pairs with: - correct answers Thymine 
What genes would be screened in a breast cancer panel? - correct answers HER2, ERBB2, BRCA1 
Next Generation Sequencing uses: - correct answers Short sequence reads 
Purines and pyri...
-
PORTAGE LEARNING CHEM 210 exams 1-8 and final exam
- Exam (elaborations) • 124 pages • 2023
-
- $28.49
- 4x sold
- + learn more
Portage Learning CHEM 210 exams 1-8 and final exam 
 
Question 1 
3 / 3 pts 
 
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. 
 
 
 
True Correct! 
False Question 2 
3 / 3 pts 
True or False: Biomolecules can have only two functional groups. 
 
True Correct! 
False Question 3 
3 / 3 pts 
 
True or False: The following functional group is an alcohol. 
 
 
 
 
 
True Correct! 
False Question 4 
3 / 3 pts 
 
True or False: In ...
-
smartbook - BIOL 203 - Exam 3 Correct Questions & Answers
- Exam (elaborations) • 6 pages • 2024
- Available in package deal
-
- $10.99
- + learn more
Both are purines - ANSWER Which is true regarding adenine and guanine? 
Adenine is a purine and guanine is a pyrimidine 
Both are pyrimidines 
Adenine is a pyrimidine and guanine is a purine 
Both are purines 
 
Metabolism - ANSWER The combination of all reactions (catabolic + anabolic) within a cell is termed______ 
 
Enzymes - ANSWER ___ is a biological catalyst 
 
catalyst - ANSWER An enzyme acts as a ____ that alters the rate of a reaction without being changed by the reaction. 
 
activation...
Too much month left at the end of the money?
-
Final Exam: NSG123/ NSG 123 (Latest 2024/ 2025 Update) Med Surg 1| Review with Questions and Verified Answers| 100% Correct| Grade A- Herzing
- Exam (elaborations) • 23 pages • 2024
- Available in package deal
-
- $10.99
- + learn more
Final Exam: NSG123/ NSG 123 (Latest 2024/ 
2025 Update) Med Surg 1| Review with 
Questions and Verified Answers| 100% 
Correct| Grade A- Herzing 
 
Q: What is systemic lupus erythematous? 
 
 
Answer: 
inflammatory autoimmune - affects nearly every organ -- can be life-threatening 
 
immune systems develops antibodies to body's own cells 
 
 
 
Q: Are white people more/less likely to have SLE? Man or woman more likey? 
 
 
Answer: 
Women (4-12x) 
 
White less likely - more Afr Amer, Hispan...
-
Genetics final study guide intro to molecular genetics mls 400 oakland
- Exam (elaborations) • 25 pages • 2023
-
- $12.49
- + learn more
Genetics final study guide intro to molecular genetics mls 400 oakland 
 
Genetics Final Exam 
Important definitions 
Base: pyrimidines & purines (C, U, T) (A, G) 
Nucleoside: base + sugar (phosphorylated to become a nucleotide) Nucleotide: phosphate group + sugar + base 
Sugar may be ribose (RNA) or deoxyribose (DNA - missing hydroxyl group) Antiparallel: 2 sequences have opposite orientation with regard to their 5’ & 3’ ends Complementary: AT/GC rule; purines bond to pyrimidines, and vice ...
-
Genomics Midterm Exam Questions With Complete Solutions.
- Exam (elaborations) • 27 pages • 2023
-
- $15.49
- + learn more
Genomics Midterm Exam Questions With Complete Solutions. 
 
DNA is a polymer composed of all of the following EXCEPT: 
 
a. nitrogenous base 
b. 5-carbon sugar 
c. codon 
d. phosphate group 
c 
codon = 3 nucleotide sequence 
Which of the nitrogen-containing bases are purines? 
 
a. adenine 
b. cytosine 
c. thymine 
d. guanine 
a, d 
cytosine and thymine are pyrimidines 
In a DNA sequence, adenine nitrogen base pairs with _________, while guanine pairs with _________. 
 
a. uracil, thymine 
b. th...
-
BIOD 210 Module 5 DNA Replication, Transcription, and Translation (Portage learning)
- Exam (elaborations) • 19 pages • 2024
-
- $22.49
- + learn more
How many base 
pairs are in the 
human genome? 
3 billion 
2. Structure of 
nucelotide 
Nitrogenous base, pentose sugar, and a phosphate 
group 
3. Purines adenine (A) and guanine (G) 
4. pyrimidines cytosine (C), thymine (T), and uracil (U) 
5. nucleoside purine or pyrimidine base attached only to a sugar 
6. nucleotide nitrogenous base attached to a sugar and a phosphate 
group 
7. phosphodiester 
bond 
the type of bond that links the nucleotides in DNA or 
RNA. joins the phosphate group of on...
-
ATI TEAS 7 Biology Review: Latest Updated A+ Guide : 100% Verified
- Exam (elaborations) • 55 pages • 2023
- Available in package deal
-
- $7.99
- + learn more
Macromolecules: 
Carbohydrate, Lipid, Nucleic Acid, Protein, Enzyme 
Carbohydrate: Sugars and starches which body breaks down to glucose 
● Structural function: cellulose and chitin 
● Energy storage: amylose, amylopectin, glycogen 
● Recognition molecules: glycoproteins and glycolipids 
Lipids: Fatty acids and their derivatives that are soluble in 
water 
● H and C and main components 
● Fats 
● Hydrophobic- thus help separate aqueous compartments 
● Store energy (fats, oils, adip...
$6.50 for your textbook summary multiplied by 100 fellow students... Do the math: that's a lot of money! Don't be a thief of your own wallet and start uploading yours now. Discover all about earning on Stuvia