Questions LLC
Login
or
Sign Up
Ask a New Question
DNA Structure
Page 2
Questions (108)
Which answer choice below correctly describes the structure of DNA?(1 point) Responses A sugar-phosphate backbone with nitrogen
1 answer
asked by
STAN NCT DREAM
53 views
Question
Which answer choice below correctly describes the structure of DNA?(1 point) Responses Sugar-phosphate backbone with
1 answer
asked anonymously
61 views
Would the DNA model provided most likely be representative of a bacteria, human, or fungus?
Responses A This DNA would only be
1 answer
asked by
User_Noname
51 views
19 of 2719 of 27 Items
19:04 Question A student built a model of DNA to show its helical structure in an attempt to display their
1 answer
asked by
BLUE
50 views
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of ______.
a Guanine b Uracil c
1 answer
asked anonymously
91 views
DNA
0:13 all 0:14 cells require some form of instructions to be able to function properly 0:18 They need guidelines rules codes
4 answers
asked anonymously
70 views
What differs among DNA structures of different species?
Responses A the base pairsthe base pairs B the nucleotide structurethe
1 answer
asked by
Billythekit
75 views
Uracil pairs with
thymine any nitrogen base adenine uracil
1 answer
asked by
mayaye
35 views
Which structure carries genetic information?(1 point)
Responses protein protein chromosome chromosome nucleus nucleus centromere
7 answers
asked by
ender
61 views
Eukaryotic DNA is packed in a chromatin structure, making it harder than prokaryotic DNA to be transcribed. Which proteins are
1 answer
asked anonymously
58 views
Structure X includes a deoxyribose sugar, a phosphate group, and a nitrogenous base. What is this structure called?
a nucleotide
1 answer
asked by
kkk
61 views
Look at the structure below.
Structure X includes a deoxyribose sugar, a phosphate group, and a nitrogenous base. What is this
1 answer
asked by
jhgfd
54 views
Eukaryotic DNA is packed in a chromatin structure, making it harder than prokaryotic DNA to be transcribed. Which proteins are
1 answer
asked anonymously
46 views
Which of the following statements must be True? Check all that apply.
The number of Adenines in single-stranded DNA equals the
1 answer
asked by
Alan
710 views
Label the parts of DNA in the image below using the word
bank provided. Parts you will label are the blue, pink, and yellow
1 answer
asked by
PAtato
113 views
Which of the following features of the structure of double-stranded DNA is most important in recognition of specific base
2 answers
asked by
John
565 views
In the DNA helix, a ________ (a bicylic nitrogenous base) is always paired with a __________, (a moncyclic nitrogenous base).
1 answer
asked by
Derek
515 views
The constituents of DNA are what ?
Sugars and lipids am I right ?
1 answer
asked by
Sue
492 views
In a double-stranded fragment of DNA, which of the base pairs would you expect to be most stable
1 answer
asked by
-
478 views
Question 7
Assume that two strands of DNA have been separated and that the base sequence on one strand is TTGC. What is the
1 answer
asked anonymously
38 views
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of ______.
a Guanine b Cytosine
1 answer
asked anonymously
35 views
Eukaryotic DNA is very long. What type of proteins does it wrap around to form chromosomes small enough to fit inside the
1 answer
asked anonymously
36 views
In eukaryotes, DNA(1 point) Responses floats freely in the cytoplasm. floats freely in the cytoplasm. is located in the nucleus.
1 answer
asked by
seconds
57 views
Label the parts of DNA in the image below using the word bank provided. Parts you will label are the blue, pink, and yellow
1 answer
asked anonymously
46 views
Look at the structure below.
Structure X includes a deoxyribose sugar, a phosphate group, and a nitrogenous base. What is this
1 answer
asked anonymously
25 views
The model shows a portion of a DNA strand. What does the pentagon represent in the model?
Responses A deoxyribosedeoxyribose B
1 answer
asked by
ray
39 views
DNA is a double-stranded molecule composed of a 5-carbon sugar, a nucleotide, and a phosphate group. What is the name of the
1 answer
asked by
@BOT
27 views
One strand of a DNA molecule has the base sequence 5’-CACTTA-3’. The complementary base sequence on the other strand of DNA
1 answer
asked anonymously
38 views
2. Uncoiled DNA is called _____
* 1 point Chromes Chromatin Sister Chromatids
1 answer
asked anonymously
21 views
Immersive Reader
Every DNA molecule is made up of molecules called A chromosome quads. B mutational pairs. C nucleotides. D
1 answer
asked anonymously
15 views
A single gene on a DNA strand, begins with a promoter and ends with a terminator.
True False
1 answer
asked by
Mr Sue
59 views
When DNA condenses into chromosomes it is shaped like an X.
True False
1 answer
asked anonymously
11 views
Which structure carries genetic information?
centromere centromere protein protein nucleus nucleus chromosome
1 answer
asked anonymously
16 views
Which structure carries genetic information? (1 point)
COURSE TOOLS Item 1 lem2 Item 3 • protein • chromosome O centromere
5 answers
asked anonymously
10 views
Which structure carries genetic information? (1 point)
Genes and Chromosomes Quick Check
1 answer
asked by
Blackboyjoy
17 views
Assume that two strands of DNA have been separated and that the base sequence on one strand is AGCC. What is the sequence of
1 answer
asked anonymously
34 views
Question 5
The table below shows the percentages of bases in a DNA sample. How much Adenine (A) should you expect to find in the
1 answer
asked anonymously
24 views
Which option contains all of the other options listed?(1 point)
Responses chromatid centromere gene chromosome
1 answer
asked by
Kanna
10 views
which option contains all of the other options listed?
a. chromatid b. gene c. centromere d. chromosome
1 answer
asked anonymously
11 views
Transcribe and translate the following DNA polymerase strand, 5’—ATGTTGCGCGTATGA—3’
1 answer
asked anonymously
12 views
How are complementary strands of DNA held together?
A. with hydrogen bonds connecting complementary sugars B. with ionic bonds
1 answer
asked anonymously
12 views
Once DNA was shown to be the primary genetic material of life, a race among scientists took place to work out its structure.
1 answer
asked anonymously
9 views
Interpretations of x-ray photographs of DNA were used to describe the shape and dimensions of the molecule. An analysis of this
1 answer
asked anonymously
21 views
Which of these is a segment of DNA that contains the information necessary to produce a protein?
Responses A a basea base B a
1 answer
asked anonymously
8 views
19 of 2019 of 20 Items
06:35 Skip to resources Question A change in the natural sequence of bases in DNA structure is called a
1 answer
asked anonymously
10 views
9) A segment of DNA that has the ability to gode for a specific
1 answer
asked by
Blackboyjoy
11 views
Four different segments of a DNA molecule are represented below.
Which DNA Segment contains an error? (SC.912.L.16.3) * 1 point
1 answer
asked anonymously
25 views
Assume that two strands of DNA have been separated and that the base sequence on one strand is TTGC. What is the sequence of
1 answer
asked anonymously
28 views
Assume that two strands of DNA have been separated and that the base sequence on one strand is TTGC. What is the sequence of
9 answers
asked anonymously
19 views
1. The paired bases of a DNA molecule are best described as:
a. Covalently linked across the width of the double helix b.
1 answer
asked anonymously
10 views
Pages
1
2
3
Parent Categories (10)
Biology
Biology/Molecular Biology
Cell Structure
Cells
DNA
Genetics
Molecular Biology
Molecular Biology (for text 9) and Cell Biology (for text 14)
Molecular Biology / Genetics
Nucleic acids