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
Marrrta [24]
3 years ago
8

If a DNA molecule contains 30% cytosine, what % of the molecule should be thymine?

Biology
1 answer:
andreyandreev [35.5K]3 years ago
8 0

Answer:

20%

Explanation:

cytosine = guanine = 30%

cytosine + guanine = 60 %

adenine + thymine =100% - 60% = 40 %

thymine = 20%

You might be interested in
Explain how asexual reproduction is different from sexual reproduction
Nata [24]

Explanation:

asexual only needs one parent and serial needs 2 parents

asexaul animals reproduce via mitosis and sexual animals via mieosis

8 0
2 years ago
Muscles can only contract and relax. How is it possible for you to move in so many different ways? How do muscles allow for loco
MrRa [10]

Explanation:

Muscles act on joints antagonistically. Some muscles will contract while other contract pulling on bones around joint hence enabling movement. An example is the elbow joint is moved by antagonistic action of biceps and triceps. When your biceps contract and triceps relax you are able to bend your arm at your elbow. When your triceps contract and biceps relax, your arms straighten.

Learn More:

Learn more about muscle action on joints;

brainly.com/question/10414952

brainly.com/question/13648302

#LearnWithBrainly

5 0
4 years ago
Which describes how a centrifuge separates a mixture? It spins a sample to separate based on density. It spins the sample to sep
Kazeer [188]

The answer is: It spins a sample to separate based on density.

3 0
3 years ago
Choose all the answers that apply.
patriot [66]
Is caused by vibration, can travel through a vacum, and travels in longitudinal waves<span />
5 0
3 years ago
Read 2 more answers
Indicate whether each of the following statements is true, false, or does not provide enough information for you to make a decis
GaryK [48]

Answer:

1) Sucrose is synthesized in the chloroplast stroma and exported from photosynthetic cells to provide energy and reduced carbon for non photosynthetic plant cells. - FALSE

2) The enzyme rubisco is unusual in that, depending on conditions, it exhibits two different enzymatic activities. - TRUE

3) Ninety percent of the solar energy collected by a photosystem complex is absorbed when photons strike a special pair of chlorophyll molecules at the reaction center of the complex. - FALSE

4) The energy requirement expressed as ATP consumed per molecule of carbon dioxide fixed is higher for a C3 plant than for a C4 plant. - FALSE

5) The ultimate electron donor for the photosynthetic generation of NADPH is always water. - FALSE

5 0
3 years ago
Other questions:
  • Suppose an experimenter becomes proficient with a technique that allows her to move DNA sequences within a prokaryotic genome.If
    8·1 answer
  • Why is it important to control the variable in an experiment?
    14·1 answer
  • What process accounts for species diversity?
    6·1 answer
  • Processes that determine heredity and contribute to genetic variationMeiosis guarantees that in a sexual life cycle, offspring w
    14·1 answer
  • All of the following provide the means of cellular locomotion EXCEPT A) cilia. Eliminate B) flagella. C) diffusion. D) cytoplasm
    15·2 answers
  • How do The thickness and darkness of glass affect the amount of light that is transmitted
    8·1 answer
  • What are the three main components of the cytoskeleton? For each, a) name the filament, b) what proteins/structures comprise it,
    8·1 answer
  • Fresh water is used for which of the following?
    15·2 answers
  • What kind of relationship does mistletoe<br> have with the oak tree? Explain your answer.
    11·1 answer
  • What are the precautions of asthma
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!