Dna double helix Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Dna double helix? On this page you'll find 2643 study documents about Dna double helix.
Page 2 out of 2.643 results
Sort by
-
BSC 108 Test 3|74 Questions With Answers
- Exam (elaborations) • 16 pages • 2023
-
- $7.99
- 1x sold
- + learn more
The scientific study of heredity is called ___________. 
 
a. heredity 
b. breeding 
c. genetics 
d. true-breeding - ️️c. genetics 
 
In DNA, the phosphate groups and the sugars are on the outside of the double helix. 
 
a. True 
b. False - ️️a. True 
 
Which of the following are potential problems with Genetically Modified (GM) crops and Transgenic plants. 
 
a. Crops carrying genes from other species might harm the environment. 
b. GM foods could be hazardous to human health. 
c. Tran...
-
BLG1501 Assignment 2 Semester 1 2024 (Solutions)
- Other • 16 pages • 2024
-
- $2.80
- 2x sold
- + learn more
BLG1501 Assignment 2 Semester 1 2024 (Solutions) 
 
Question 1 
Not yet answered 
Marked out of 2.00 
Flag question 
Question text 
Hydrolysis is reaction which occurs when 
Select one: 
a. 
a bond of a polymer is broken down through the addition of water molecule. 
b. 
two molecules are covalently bonded to each other through the loss of water. 
c. 
a double bond is formed between two atoms. 
d. 
a triple bond is formed between two atoms. 
Clear my choice 
Question 2 
Not yet answered 
Marked o...
-
Biochem Module 6 (Portage Learning), CHEM 210 Biochemistry Questions and Answers 100% Graded A+ Updated 2024
- Exam (elaborations) • 10 pages • 2024
-
- $8.89
- 1x sold
- + learn more
Biochem Module 6 (Portage Learning), CHEM 210 Biochemistry Questions and Answers 100% Graded A+ Updated 2024 
 
In DNA, adenine always pairs with ________. 
 
- Thymine 
- Guanine 
- Uracil 
- Cytosine - CORRECT ANSWER-- Thymine 
 
DNA is built from which of the following? 
 
- Nucleosides 
- Genes 
- Purines 
- Nucleotide 
- Codons - CORRECT ANSWER-- Nucleotide 
 
The double helix of DNA is stabilized mainly by __________. 
 
- Ionic bonds 
- Covalent bonds 
- Ion-dipole bonds 
- Hydroge...
-
Test bank Campbell Biology (11th Revised Edition) Textbook
- Exam (elaborations) • 1244 pages • 2023 Popular
-
- $7.09
- 3x sold
- + learn more
Campbell Biology, 11e (Urry) 
Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 
 
1.1	Multiple-Choice Questions 
 
1)	Cells are	. 
A)	only found in pairs, because single cells cannot exist independently 
B)	limited in size to 200 and 500 micrometers in diameter 
C)	characteristic of eukaryotic but not prokaryotic organisms 
D)	characteristic of prokaryotic and eukaryotic organisms Answer: D 
Bloom's Taxonomy: Knowledge/Comprehension Section: 1.1 
 
2)	In comparison to eukaryot...
-
WGU Biochemistry OA (Latest 2022/2023) Verified Answers
- Exam (elaborations) • 14 pages • 2022
- Available in package deal
-
- $17.99
- 39x sold
- + learn more
WGU Biochemistry OA (Latest 2022/2023) Verified Answers 
Bohr Effect chart (low pH) 
C- High CO2 
H- High H+ 
A- Acidic 
R-Release of O2(rt. Shift) 
T- tense state (in tissues) 
 
 
Primary structure 
Sequence of amino acids that make up a protein 
 
 
Secondary Structure 
Sequence of amino acids fold. 
 
 
Tertiary Structure 
-more folding in a 3D shape. 
-R groups (side chains) 
 
 
Quaternary Structure 
Protein has more than 1 polypeptide chain. 
 
 
Chemical reaction 
-absorb and release en...
Make study stress less painful
-
AC-HPAT Prep test exam questions and answers 2023
- Exam (elaborations) • 11 pages • 2023
-
- $11.49
- 2x sold
- + learn more
Most of the cell membrane's specific functions are controlled by: - Proteins 
 
Alcoholic Fermentation is a form of: - Anaerobic Respiration 
 
Phagocytosis is a form of: - Endocytosis 
 
What is a pyruvate? - Pyruvate is an important chemical compound in biochemistry. It is the output of the metabolism of glucose known as glycolysis. One molecule of glucose breaks down into two molecules of pyruvate, which are then used to provide further energy, in one of two ways. 
 
What are the small spher...
-
ASCP Molecular Biology Certification Exam Questions and Answers 100% Pass
- Exam (elaborations) • 43 pages • 2022
- Available in package deal
-
- $9.49
- 1x sold
- + learn more
ASCP Molecular Biology Certification Exam Questions and Answers 100% Pass 
Pyrimidine One carbon ring Cytosine, Thymine, Uracil 
What is the function of mRNA? Carries genetic info out of nucleus Transcript translated to protein 
What is the function of tRNA? Carries aa to ribosome Anticodon pairs with codon on mRNA strand 
What is the function of rRNA? 
part of ribosome structure most abundant RNA coordinated coupling of tRNA to mRNA codons 
Feedback inhibition Product of pathway is noncompetiti...
-
Test Bank for Davis Advantage for Pathophysiology Introductory Concepts and Clinical Perspectives, 3rd Edition, Theresa Capriotti Latest Verified Review 2024 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recom
- Exam (elaborations) • 355 pages • 2024
- Available in package deal
-
- $35.49
- 2x sold
- + learn more
Test Bank for Davis Advantage for Pathophysiology Introductory Concepts and Clinical Perspectives, 3rd Edition, Theresa Capriotti 
Latest Verified Review 2024 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 
Chapter 1, The Cell in Health and Illness 
Multiple Choice 
Identify the choice that best completes the statement or answers the question. 
1. Which statement regarding the sodium–potassium pump is correct? 
1. T...
-
AC-HPAT Prep (Biology, Chemistry, Physics, Math) 188 Questions With Complete Solutions.
- Exam (elaborations) • 10 pages • 2024
-
- $13.99
- 1x sold
- + learn more
AC-HPAT Prep (Biology, Chemistry, Physics, Math) 188 Questions With Complete Solutions. 
 
Most of the cell membrane's specific functions are controlled by: 
Proteins 
Alcoholic Fermentation is a form of: 
Anaerobic Respiration 
Phagocytosis is a form of: 
Endocytosis 
What is a pyruvate? 
Pyruvate is an important chemical compound in biochemistry. It is the output of the metabolism of glucose known as glycolysis. One molecule of glucose breaks down into two molecules of pyruvate, which are the...
-
Intro to Molecular Cell Biology Test Bank Chapter 6, Best Tested Questions and Answers 100% Correct A+
- Exam (elaborations) • 8 pages • 2024
- Available in package deal
-
- $9.49
- 1x sold
- + learn more
The process of DNA replication requires that each of the parental DNA strands be used as a ____________ to produce a duplicate of the opposing strand. 
(a) catalyst 
(b) competitor 
(c) template 
(d) copy - CORRECT ANSWER-(c) template 
 
DNA replication is considered semiconservative because __________________________________. 
(a) after many rounds of DNA replication, the original DNA double helix is still intact. 
(b) each daughter DNA molecule consists of two new strands copied form the...
Study stress? For sellers on Stuvia, these are actually golden times. KA-CHING! Earn from your study resources too and start uploading now. Discover all about earning on Stuvia