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
viva [34]
2 years ago
15

A segment of dna has 320 nitrogen bases. if 40 of them are cytosine, how many are thymine

Biology
1 answer:
NISA [10]2 years ago
8 0
Correct answer - 120 for Thymine.

Why? - 320 Nitrogen bases.
Cytosine = 40, Cytosine = Guanine.
Therefore Guanine = 40.
320 - 80(Cytosine and Guanine)
240.
Adenine and Thymine = ?
Adenine = x and Thymine = x.
2x = 240.
X = 240/2
X = 120.
Adenine 120, Thymine = 120, Cytosine = 40 and Guanine = 40.
You might be interested in
How are weather satellites useful to meteorologists
Anton [14]
Weather satellites help show where the warm fronts and cold fronts are plus weather what counts are in the air! This helps them know it’s it’s going to rain snow or be sunny
5 0
3 years ago
Visible sunspots vary in number according to a cycle of how many years?
Alchen [17]
Generally, the sun observes a solar cycle of eleven years. In this cycle, there are fluctuations in the activity, such as the ejected levels of solar radiation, and in the appearance of the sun, such as changes in the amount and size of sun spots, solar flares and other phenomena that occur on the sun's surface.
These changes also affect phenomena on earth, especially the auroras. 
4 0
2 years ago
Read 2 more answers
Which product is the result of mitosis?
Harlamova29_29 [7]

Answer:

Pretty sure that its C im really sorry if I'm wrong

4 0
2 years ago
Explain the benefits of animals working together in groups.
guapka [62]

Answer:

Explanation:

they are able to get things done more effectively and faster. for example wolves will hunt in packs so that they are able to take down prey that they would not normally be able to alone, like a deer or a moose.

6 0
3 years ago
Explain why Meteorologists make and use ""Station Models"" on weather maps?
ohaa [14]

Answer: See explanation

Explanation:

In meteorology, station models simply refers to the symbolic illustrations which depicts the weather that occurs at a reporting station.

Meteorologists use station model as it helps in revealing and communicating certain information about the weather of a particular area. It also helps in reporting various data and temperatures. .

5 0
3 years ago
Other questions:
  • What is the main function of vascular tissue in vascular plants?
    8·2 answers
  • Know the terms refraction, reflection and absorption as they refer to the movement of light waves
    7·1 answer
  • What is a tissue depth marker​
    10·1 answer
  • The lungs are perfused by two circulations: the pulmonary and the bronchial. The pulmonary circulation is for oxygenation of blo
    7·1 answer
  • how would you describe the relationship between potential energy and kinetic energy? Why does this relationship occur?
    12·1 answer
  • Why might a cell make lots of rRNA but only one copy of DNA?​
    15·1 answer
  • Which of the following is NOT an effect of deforestation?
    11·1 answer
  • 48.Which is a significant environmental cost of burning fossil fuels that is not incurred with the use of the other energy resou
    14·1 answer
  • Does sodium chloride retain any of the characteristic properties of either sodium or chlorine?
    14·1 answer
  • Which statement is true of X chromosomes?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!