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
9966 [12]
3 years ago
11

The photo that I attached is the photo that you'll be following to answer the questions. PLZ help? Anyone? Will greatly apprecia

te it.
1) What two substances make the backbone of the DNA molecule?

2) Are the backbones of the DNA molecule identical in all living things?

3) Are the base pairs always the same?

4) If there were five guanine bases in one strand of your model of DNA, how many cytosine bases would there be in the complementary strand?

5) If there were 10 bases of thymine in one strand of your model of DNA, how many adenine bases would there be in the complementary strand?

6) If the DNA molecule is so similar among all living things (the pairings are always the same and that there are only six components that make up DNA), why is there so much diversity of life?

Biology
1 answer:
Zigmanuir [339]3 years ago
7 0
1. Phosphates and sugars (deoxyribose)
2. yes
3. the order of the bases aren't but what they pair with are
4. five
5. ten
6. the sequences vary between all organisms
You might be interested in
What is the volume in milliliters of 0.23 kg of pure water
Citrus2011 [14]

230 is your anwser! sorry bad english

5 0
3 years ago
Name and define the two main kinds of reproduction
inysia [295]
Asexual And Sexual is the correct answer
4 0
3 years ago
A major oil spill has just happened in a near-shore environment. What prediction could be made as to why an oil spill in this ar
Galina-37 [17]
Well now not only are you killing less aqua animals. But as well as you are affecting less drinking water. But the main town supply of fish and water come from there, thus making it dangerous and hazardous after being infected.
Hope this helps
3 0
3 years ago
Read 2 more answers
What is the term for when all the organisms are in a particular area
igor_vitrenko [27]
Population is the term used for the organisms
6 0
3 years ago
Is cc heterozygous or homogeneous?
Alex73 [517]

Answer:

cc is homoozygous i think

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • During independent assortment, ____________ chromosomes separate. This separation is ____________ ; it is due to their alignment
    12·1 answer
  • Scientists studied a flock of tundra swans that spent the winter along rivers in virginia. the swans migrate in the spring to ot
    9·1 answer
  • Function of each plant structure
    8·1 answer
  • Hydrophilic molecules tend to be ________ to water. Attracted mixed repelled absorbed
    13·1 answer
  • Which of the following observations did Mendel make as a result of his experiments with dihybrid crosses?
    8·1 answer
  • True or False: Alfred Wegener's hypothesis was immediately accepted by scientists in the early 1900s.
    15·1 answer
  • What is one measure of the human impact on the biosphere called
    9·2 answers
  • Jenny has a black cat and a tan cat. If she breeds the cats and produces a tabby cat, what pattern of inheritance would explain
    15·2 answers
  • Ada and Elijah have decided to do an experiment testing how sunlight affects plant growth. The students choose the same type of
    8·1 answer
  • Which of the following explains how the ozone is destroyed?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!