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
WARRIOR [948]
3 years ago
7

If a twisted ladder is used as a model of DNA, which parts of a DNA molecule correspond to the sides of the ladder?

Biology
1 answer:
castortr0y [4]3 years ago
7 0

Answer:

They showed that alternating deoxyribose and phosphate molecules form the twisted uprights of the DNA ladder.

Explanation:

. The rungs of the ladder are formed by complementary pairs of nitrogen bases — A always paired with T and G always paired with C.

You might be interested in
What will mostly happen if the temperature of the liquid is slightly reduced?
Andreyy89
It will begin to freeze
6 0
3 years ago
Salt water. Is mainly used in mining, is only found in oceans, covers less than 50 % of the earth or can be desalinated and used
loris [4]
<span>can be desalinated and used for irrigation</span>
8 0
3 years ago
Read 2 more answers
Many plants can reproduce sexually and asexually because _____.
lbvjy [14]
The answer is A. Environmental conditions are not always right to produce flowers and seeds for sexual reproduction.

Most plants are able to reproduce either way because even if the conditions aren't right for the plant, it can still make more flowers so it doesn't die out.

I hope this helps! :D 
7 0
2 years ago
Read 2 more answers
WILL GIVE BRAINLIST!<br><br> What is supply and demand?
Nonamiya [84]

Demand is the amount of a product customers are prepared to buy at different prices. Supply is the amount of a product businesses are prepared to sell at different prices. There are many different types of market. The goods market is where everyday products such as DVDs are traded.

<h3>PLEASE MARK ME BRAINLIEST ❤️✌</h3>
5 0
3 years ago
Read 2 more answers
ILL MARK BRAINLY IF ITS CORRECT
Arada [10]

Answer:

Air temperature: Ice, tree rings

Ocean temperature: Chemical isotopes in foraminifera

Carbon dioxide levels: Ice

Kinds of plants: Fossilized pollen grains

Rainfall: Tree rings

Explanation:

These are the correct answers.

5 0
3 years ago
Other questions:
  • NEED HELP ASAP * I THINK IS MY ANSWER
    10·1 answer
  • Which of the following summarizes the effect of clear cutting on Earth’s carbon cycle?)
    12·1 answer
  • bacillus anthracis the bacterium that causes the deadly disease anthrax produces thick endospores what is the significant role o
    9·1 answer
  • There are 92 naturally occurring how does this relate to the number of compounds?
    9·1 answer
  • What is the difference between a compound eye and and a human eye
    14·2 answers
  • In this exercise, you will compare the amino acid sequence from the aphid to the amino acid sequences of the other species to id
    14·1 answer
  • Retroviruses, such as human immunodeficiency virus, rely on reverse transcriptase to multiply inside a cell. However, HIV also r
    8·1 answer
  • Which of these organisms does not need a digestive system because it produces its own food? A)cactus B)bee C)tiger D)dinosaur
    10·2 answers
  • The presence of a transit sequence directs a protein from the ________ to the ________. The presence of a transit sequence direc
    8·1 answer
  • What is the genotype of individual B in generation I?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!