Concept explainers
A molecule of DNA contains two
To explain:
The composition of the molecule of
Introduction:
Answer to Problem 1SQ
Correct Answer:
A molecule contains two polymer strands called polynucleotides, made by bonding together many monomers called nucleotides.
Explanation of Solution
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Chapter 10 Solutions
Campbell Essential Biology (7th Edition)
- A double-stranded molecule of B DNA contains 340 nucleotides. What information do you know based on the question and your understanding of the topic?arrow_forwardA large number of nucleotide base pairs along a DNA molecule is a specific region called a _____arrow_forwardPlease answer question: each sugar molecule is attached to one nitrogen base. the two strands of DNA are attached by bonds between the nitrogen bases on each side of the ladder. Each nucleotide base only bonds with one specific partner. The combination of two bases is called a base pair. Adenine always bonds with thymine. A-T, and Guanine always bonds with cytosine. G-C. Fill in the missing nitrogenous bases. I have attached the DNA strand to find the missing nitrogenous. Please find the incomplete DNA Molecule. The picture is the whole Figure broken into two pics because i could not get the whole picture into one.arrow_forward
- Interesting knowledge about DNA.arrow_forwardA DNA strand consists of eight pairs of nitrogenous bases. How many different sequences of eight bases can you make? Explain how you found your answer.arrow_forwardUse the following information to answer the next question.A small segment of DNA has the following sequence:A – A – T – C – T – C – G – T – AThe sequence of the complementary DNA strand is a. C – C – G – A – G – A – T – G – C b. G – G – C – T – C – T – A – C – G c. T – T – A – G – A – G – C – A – T d. A – A – T – C – T – C – G – T – Aarrow_forward
- Which statement best describes the structure of a DNA molecule A. DNA is single-stranded and straight molecule B. DNA is a double-stranded molecule that looks like a spiral staircase C. DNA is a double stranded molecule that is straight like a ladder D. DNA is a single-stranded and curly moleculearrow_forwardIn the double helix of DNA, the ____________ bases of one strand exhibit complementary base pairing with the bases of the other strand.arrow_forwardThe two strands in a molecule of DNA are held together by peptide bonds covalent bonds hydrogen bonds ionic bondsarrow_forward
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College