Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 9.2, Problem 1TYK
A
- DNA only.
- RNA only.
- both DNA and RNA.
- neither DNA nor RNA.
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Which of the following is not a difference between RNA and DNA?
a. RNA has Uracil, DNA has Thymine
b. RNA is single stranded, DNA is double stranded
c. RNA has Thymine, DNA has Uracil
d. RNA has ribose sugar, DNA has deoxyribose sugar
The relationship between the sequence of DNA bases and amino acids in protein is best stated as ____
The DNA sequence is determined by the amino acid sequence of DNA polymerase
The DNA sequence is determined by the amino acids in proteins.
The sequence of amino acids is determined by the DNA sequence of a gene
Whole DNA chromosomes are kept in the nucleus while small nucleotide monomers move into and out of the nucleus through the ____
Chapter 9 Solutions
Principles of Biology
Ch. 9.1 - Look ahead to Figure 17.10. How does bacterial...Ch. 9.1 - Prob. 1TYKCh. 9.2 - Prob. 1CCCh. 9.2 - Prob. 2CCCh. 9.2 - Prob. 3CCCh. 9.2 - A nucleotide composed of deoxyribose, phosphate,...Ch. 9.2 - Prob. 2TYKCh. 9.2 - Prob. 3TYKCh. 9.3 - Prob. 1TYKCh. 9.3 - To determine the structure of DNA, Watson and...
Ch. 9.4 - Prob. 1CCCh. 9.4 - Prob. 1TYKCh. 9.4 - Prob. 2TYKCh. 9.5 - Prob. 1CCCh. 9.5 - Prob. 1TYKCh. 9.5 - Prob. 2TYKCh. 9.5 - Prob. 3TYKCh. 9.6 - Prob. 1CCCh. 9.6 - A nucleosome is composed of 146 bp or 147 bp of...Ch. 9.6 - After they have replicated and become compacted in...Ch. 9.6 - Prob. 1BCCh. 9.6 - Which of the following is the correct order for...Ch. 9 - What is/are the main component(s) of chromosomes?...Ch. 9 - Prob. 2TYCh. 9 - Prob. 3TYCh. 9 - Prob. 4TYCh. 9 - Of the following statements, which is correct when...Ch. 9 - Prob. 6TYCh. 9 - Prob. 7TYCh. 9 - Prob. 8TYCh. 9 - Prob. 9TYCh. 9 - The conversion of euchromatin into heterochromatin...Ch. 9 - What are the four criteria that the genetic...Ch. 9 - What are the key features of DNA that allow it to...Ch. 9 - PRINCIPLES A principle of bioloy is that structure...Ch. 9 - Prob. 1CBQCh. 9 - Prob. 2CBQ
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- Which is not a nucleotide base in DNA? a. adenine b. glutamine c. guanine d. thymine e. cytosine f. all are in DNAarrow_forwardWhich is not a nucleotide base in DNA? a. adenine c. glutamine e. cytosine b. guanine d. thymine f. All are in DNA.arrow_forwardAn RNA molecule is typically _________ ; a DNA molecule is typically ______ . a. single-stranded; double-stranded b. double-stranded; single-strandedarrow_forward
- List 4 possible differences between DNA and RNAarrow_forwardIf four bases in one DNA strand are A (adenine), G (guanine), C (cytosine), and T (thymine), the complementary bases in the RNA strand made from this region are a.T,C,G,A. b.C,G,A,U. c.A,G,C,U. d.U,C,G,A.arrow_forwardDNA nucleotides are joined together by blank bonds between the sugar and phosphate groups to make a single dna strand while the two strands of dna that make up the double helix are held to one another by blank bondsarrow_forward
- The two strands in a molecule of DNA are held together by peptide bonds covalent bonds hydrogen bonds ionic bondsarrow_forwardWhich represents a similarity between DNA and RNA? Double-stranded helical structure The presence of the base adenine The same number of oxygen atoms in each of their pentose sugars The relative length of each molecule None of the above are common to both DNA and RNAarrow_forwardA DNA helix is found in the _____ form while an RNA helix is found in the _____ form. A) A, B B) B, A C) C, D D) Right, Leftarrow_forward
- Which of the following best explains how the structure of DNA determines the structure of proteins? Top of Form The genes contain the instructions to make DNA, which is used to synthesize proteins. Cells contain DNA, which is made up of genes that contain the instructions to make proteins. DNA is a segment of a gene that contains the code to synthesize proteins. The DNA in proteins make up cells that contain the code that determine the structure of DNA.arrow_forwardWhich of the following statements about DNA is true? The two strands are held together by hydrogen bonds. In deoxyribose, the 2' C has an OH attached to it. Positive supercoils promote strand separation. Z DNA forms a right-handed helix. One strand is positively charged while the other is negatively charged.arrow_forwardIn DNA, complementary base pairing dictates that adenine always and only pairs with _______________________ and ______________________ always and only pairs with _______________________________.arrow_forward
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DNA vs RNA (Updated); Author: Amoeba Sisters;https://www.youtube.com/watch?v=JQByjprj_mA;License: Standard youtube license