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
vaieri [72.5K]
3 years ago
15

In a sample of double-stranded DNA, 30% of the nitrogenous bases are adenine (A).

Biology
1 answer:
Sholpan [36]3 years ago
5 0

Answer:

30% thymine

Explanation:

If 30% of Adenine is present, it would be reasonable to assume that 30% of Thymine will be present, as the ratio between the two complementary nitrogenous bases will be roughly equal. Therefore, that leaves us with 40% between Cytosine and Guanine.

You might be interested in
sun, salmon, maple trees, bears, plankton, whales, grass, cows, humans, shrimp, caterpillars, finches (small birds), hawks
Iteru [2.4K]
Yes, they are all living things that exist in our world. 
6 0
3 years ago
Why were fruit flies a convenient organism for morgan to use for genetic experiments?
nevsk [136]
Fruit flies produce offspring relatively fast and have specific traits, such as eye color and body color/shape. They are easy to observe and their traits are easily traced throughout the next generations.
4 0
3 years ago
What is diploid? explain it​
butalik [34]

Answer:

Is a cell containing two complete sets of chromosomes one from each parent

3 0
3 years ago
Read 2 more answers
What are the advantages of sexual reproduction
Lina20 [59]

The advantages of sexual reproduction:

•Produces genetic variation in the offspring

•The species can adapt to new environments due to variation, which gives them a survival advantage

•A disease is less likely to affect all the individuals in a population

4 0
2 years ago
Read 2 more answers
Positive feedback is most like _____.
sesenic [268]
~ B - Adding wood to a burning fire to increase the heat.

A is kind of like a reaction to negative feedback - it's too hot, so cooling down.
C is like turning the air conditioner off. It's cool enough.

B on the other hand adds something to the whole by reinforcing it. The fire is a metaphor for the writer's self-esteem, ego, good-feelingness, what-have-you.
8 0
3 years ago
Other questions:
  • The specific molecular changes that occur when a drug binds to a particular target site or receptor are referred to as
    5·1 answer
  • What extends from inside Earth's crust to the lower atmosphere
    10·1 answer
  • Smog is the result due to the emissions of
    6·1 answer
  • What are some ways water is used inside and around the home? Check all that apply. boiling pasta for dinner watering the front l
    9·2 answers
  • NEED HELP ASAP PLEASE WITH 4,5,6!
    10·1 answer
  • The great ocean conveyer belt explains how cold the dence water curiculates ypwellinf occurs sun light surface water and then th
    7·1 answer
  • The diagram shows a portion of the fossil record. Select ALL of the statements that are supported by the record.
    15·1 answer
  • The primary force behind planetary orbits is-
    9·1 answer
  • Match the plant part with the food.
    7·2 answers
  • HELP!!! WILL GIVE MAX POINTS!! Doing a Lab Report on Natural Selection about beans. For example 20 dark red beans and 35 light r
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!