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
Andreas93 [3]
3 years ago
9

The two strands of a DNA double helix

Biology
1 answer:
trapecia [35]3 years ago
4 0
Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain. The chemical backbones of the double helix are made up of sugar and phosphate molecules that are connected by chemicals bonds, known as sugar phosphate backbones.
Hope this helps
You might be interested in
I am useful for a fast source of energy.
Verdich [7]
Carbohydrates- Carbs 
7 0
2 years ago
Which statement describes the relationship between the deer and plants on the food web? (3 points) Tree is consumed by insect, w
harina [27]

Answer:

girl uh c?

Explanation:

4 0
3 years ago
Read 2 more answers
What is meant by the EA of a reaction? How do enzymes affect the EA and the DG of a reaction?
zepelin [54]

Answer:

Activation energy may be defined as the minimum amount of the energy required to convert the substrate into the product. The higher the activation energy of a reaction, the slower the speed of a reaction.

The enzymes decreases the activation energy of the reaction and increases the effective collision between the substrate. The enzymes does not change the DG (delta G) or free energy of the reaction. The enzymes maintain the equilibrium of the reaction by increasing the equal amount of the forward and backward rate of the reaction.

4 0
3 years ago
In what type of soil do plants grow best
disa [49]

Answer:

plants grow best in sandy loam

Explanation:

there are three main types of soil : sand , silt , and clay. the best soil for most plants to ensure optimum growth is a rich , sandy loam. this soil is an even mixture of all three main types of soil.

8 0
3 years ago
Volume can be measured in:<br> A.centimeters<br> B.square centimeters<br> C.cubic centimeters
Basile [38]
Cubic centimeters is the answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • A student is investigating the affect of different salts on melting points. Four patches of ice of equal size are roped off and
    5·1 answer
  • How many bells Mission San Jose have and what are they used for?
    8·1 answer
  • Name the only eukaryote lineage that has some species that have undergone tertiary endosymbiosis.
    11·1 answer
  • "bacteria first appear in the fossil record about 3.5 billion years ago. humans appeared in the fossil record only a few million
    12·1 answer
  • How do natural disasters and human actions impact the environment? help ASAP
    12·2 answers
  • Explain true or false if you collect organize and interpret your data properly you will always be able to draw a logical conclus
    10·1 answer
  • Translation involves several different types of tRNA molecules. Which statement best describes how tRNA molecules assemble amino
    5·1 answer
  • Black hair is dominant over white hair in rabbits. If a heterozygous, black-
    8·1 answer
  • Meiosis and Mutations are both sources of/for:
    8·1 answer
  • Which of the following is considered to be a boundary between two different air masses?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!