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 kind of solid has a regular repeating arrangement of atoms
elena-14-01-66 [18.8K]
A: a crysalline solid
5 0
2 years ago
Dunng osmosis, in which direction do the water molecules diffuse across a cell membrane?
Fudgin [204]
It flows from a high to low concentration gradient across the membrane.
6 0
3 years ago
I am a real "powerhouse" 
Bond [772]
Mitochondria is the powerhouse of the cell. Only thing I remember from middle school science
6 0
2 years ago
The smallest unit that ca carry on all the processes of life
Dafna1 [17]
A cell or Atom is something that can process life or can processed into an object. (The atom is in objects and life Such as animals and humans as a cells in just humans and animals


5 0
3 years ago
Read 2 more answers
Describe what happens to water particles when ice metls.
leva [86]

Answer:Ice melts when heat energy causes the molecules to move faster, breaking the hydrogen bonds between molecules to form liquid water. In the melting process, the water molecules actually absorb energy.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What are animals everywhere doing in solidarity with the animals of animal farm?
    15·2 answers
  • Which pair of nitrogenous bases will form a bond in a DNA molecule?
    6·1 answer
  • explain in YOUR OWN WORDS Step by step what is happening with greenhouse gases and global warming, please make it professional a
    11·1 answer
  • 1. __________ Completing tasks with correctness and attention to detail
    10·1 answer
  • The stereotype image of Neandertal as a "brutish, ignorant caveman" is based on:
    5·1 answer
  • A rock climber climbs up the rock wall how do the bones and muscles in his arms interact to allow him to climb up
    10·1 answer
  • Which organism is the cause of ringworm.
    15·2 answers
  • What 2 roles do pigments play in photosynthesis?
    5·2 answers
  • Kak bantu di jawab ya
    7·2 answers
  • Hey everyone I need some help. Base your answer to the following question on the diagrams below which represents two different c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!