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
yawa3891 [41]
3 years ago
8

If the dna of a certain organism has guanine as 30% of its bases, then what percentage of its bases are adenine?

Biology
1 answer:
serious [3.7K]3 years ago
3 0
G always pairs with C...So, if there is 30% G, then there's 30% C...which is 60%...that leaves 40% A+T - and you have to split this up too - so 20% Thymine (T) and 20% Adenine (A).
You might be interested in
Consider the following prediction. Prediction: If tomato plants are harmed by NoGro herbicide, then an increase in the concentra
Sholpan [36]

The statement that describes this prediction is as follows:

  • The prediction is useful because it explains what observations will be made if a hypothesis is true​.

Thus, the correct option is D.

<h3>What is Herbicide?</h3>

Herbicide may be defined as a chemical agent that is responsible for destroying or inhibiting the growth of a particular plant as compared to the normal one.

The projection is necessary because it supports the product after a one-year duration. So for example, if after one year there is undoubtedly a reduction in the intermediate height of the tomato plants, then we can absolutely say that it is because of the existence of NoGro herbicide which is supplied in water.

Therefore, it is well described above.

To learn more about Herbicides, refer to the link:

brainly.com/question/21807353

#SPJ1

7 0
1 year ago
What is a soil horizon?
Vika [28.1K]
A layer of soil with characteristic properties
6 0
2 years ago
A mutation in a gene results in an animal that cannot make a protein that allows muscles to contract which of these is most like
san4es73 [151]

Answer:

it will get weaker give water

Explanation:

feed it bread

7 0
3 years ago
The is about determining if you are the way you are because of your
LenKa [72]
D — this is the nature vs. nurture debate
4 0
3 years ago
Explain why an energy pyramid in any ecosystem typically is limited to four or five levels only
Delvig [45]
Because there is only a finite amount of energy. Energy is lost between each trophic stage. The top predator would gain the least amount of energy, shared between the least amount of organisms within the predator species. Typically there just aren't any other animals that can kill and eat the top predator, but there also wouldn't be enough of the top predator to eat so any species above them would quickly die out.
6 0
3 years ago
Other questions:
  • You need to measure three things: 1. a quantity of water 2. the length of a leaf 3. the mass of a small stone Which unit of metr
    7·1 answer
  • The changing of substances to other substances by the breaking of bonds in reactants and the formation of bonds in products
    13·2 answers
  • Leroux health insurance is considering changing the options in one of their health care plans (plan
    6·2 answers
  • Betty, 66 years old, is in great physical shape. she works out at the gym every day, and recently her doctor told her she is in
    15·1 answer
  • The theory of endosymbiosis suggests that ______.
    13·1 answer
  • Lower air density means <br> oxygen molecules in each breath
    6·1 answer
  • Need help, i will give free cookies &lt;3<br><br><br> - dont guess please-
    6·1 answer
  • Part of the central nervous system​
    6·1 answer
  • I have a biology question to ask.....
    12·2 answers
  • Question 16
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!