1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna007 [38]
3 years ago
5

If you isolate a single nucleotide from a nucleic acid and determine that the nitrogenous ring structure is cytosine (C), you co

uld say with certainty that the nucleotide could have come from______________.
Biology
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

DNA or RNA

Explanation:

<em>Nucleotides are typically made up of phosphate group, nitrogenous bases and pentose sugars. They represent the building blocks of nucleic acids.</em>

<em>The nitogenous bases are of two types - purine and pyrimidine. Purine consists of adenine and guanine while pyrimidine consists of cytosine and thymine/uracil. </em>

<em>Both DNA and RNA consist of cytosine, adenine and guanine. However, thymine is only present in DNA and replaced by uracil in RNA.</em>

Hence, the cytosine could have come from either of DNA or RNA.

You might be interested in
How to write a perfect article to raise awareness society?
N76 [4]

Use good pointers, strong sentences, words that sound smart but aren't to hard to say, use interesting things in your article, talk about things that people will listen to and not get bored with

5 0
3 years ago
Sdadsafasfdsgsdgwdfs
sattari [20]

Answer:

Ok

Explanation:

7 0
3 years ago
What is the missing value?
Darya [45]

Answer:

from where. can you PLZ put up the diagram or graph

5 0
2 years ago
A wolf's diploid number of chromosomes is 78. How would the number of chromosomes in the wolf's body cells compare to the number
dimulka [17.4K]

Answer: The number of chromosomes in the wolf's body cells is 78 while the gametes has 39

Explanation:

Since each body cell under only mitosis to yield two daughter cells with equal number of chromosome as the parent cell (i.e diploid number, 2n) while sex cells undergo meiosis to yield four daughter cells with half the number of chromosomes as the parent cell (i.e haploid number, n); thus, the wolf's body cells has 78 chromosomes while the gametes has 39 chromosomes.

7 0
3 years ago
50N of force is applied to a kg box. What will the acceleration be
Cloud [144]
<h2>ANSWER:</h2>

\huge\boxed{50\frac{m}{s^-2}}

<h2>_____________________________________</h2>

DATA:

Force = 50N

Mass of the Body = 1kg

Acceleration = ?

<h2>_____________________________________</h2><h3>SOLUTION:</h3>

By the second law of newton,

                            F = ma

Rearrange the equation,

                             a = \frac{F}{m}

Substitute the variables in the equation,

                             a = \frac{50}{1}

OR,

                              a = 50 m/s^2

<h2>_____________________________________</h2>

Best Regards,

'Borz'

<h3 />
3 0
3 years ago
Other questions:
  • Some students are performing a hydrobiology project on a creek. They obtained the GPP value as 7 mg/l and the R value as 3 mg/l.
    9·2 answers
  • Which of the following activities would have the greatest impact on the amount of dirt, oil and other contaminants added to the
    7·2 answers
  • Which term includes the other three? A. commensalism B. mutualism C. symbiosis D. parasitism.
    15·2 answers
  • Your respiratory system is the system in your body that is responsible for breathing True or False
    12·1 answer
  • The Cell theory states that the cell is the basic unit of life, while the Organismal Theory states that the organism is the basi
    6·2 answers
  • Which technology would BEST be used to predict when a volcano will erupt?
    6·2 answers
  • Question 20 of 25
    9·2 answers
  • TRUE OR FALSE evaporation occurs when water falls from clouds
    12·1 answer
  • What are some potentially linked genes you think humans might have?
    8·1 answer
  • A huge stone could not be rolled off the road by many people. How can it be done by few people??​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!