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
Ghella [55]
3 years ago
7

Two hydrogen bonds are formed between all base pairs (C to G and A to T). a. true b. false

Biology
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:

The correct answer is b. false.

Explanation:

Two hydrogen bonds are formed only between Adenine and Thymine because that's how their chemical structures allow them to bind. On the other hand, Cytosine and Guanine form three hydrogen bonds. This difference in the bonds is what gives the DNA its structure.

You might be interested in
When conducting scientific research or experimentation, researchers carefully analyze and evaluate results to determine a valid
Igoryamba
The answer is actually D. I just took a test 
8 0
3 years ago
Read 2 more answers
Which of the follow can affect the rate of an enzymatic reaction ​
spin [16.1K]

Answer:

<u>Enzymatic Reaction can b affected by: </u>

<u />

* Temperature

* pH

*enzyme concentration

substrate concentration

* presence of any inhibitors or activators.

Explanation:

6 0
3 years ago
All of the following statements about diploid cells are true except: *
Gemiola [76]

they contain half of a set of chromosome...that's jot true

3 0
2 years ago
Which cellular structures are needed for cellular respiration? Why?
Aliun [14]

Answer:

Mitochondria The eukaryotic cell structure where cellular respiration occurs because they are are organelles whose membranes are specialized for aerobic respiration.

4 0
2 years ago
What is insulin and why do people with Type 1 diabetes need it to survive?
Marina86 [1]

Answer:

Insulin is needed to move blood sugar (glucose) into cells. Inside the cells, glucose is stored and later used for energy. With type 1 diabetes, beta cells produce little or no insulin.

6 0
3 years ago
Other questions:
  • In which changes of state do atoms lose energy?
    10·1 answer
  • Aiden is a 4 month old baby boy. when he was born his mother decided to breast feed him, instead of using formula. what type of
    10·2 answers
  • What element do nucleotides possess but proteins do not​
    7·1 answer
  • Blank must consume other organisms
    13·1 answer
  • Classify each statement based on whether it describes prokaryotes only, eukaryotes only, or can describe both prokaryotes and eu
    13·1 answer
  • Which stage of mitosis includes the formation of kinetochores?
    12·1 answer
  • What do the arrows represent in a food web? Which ones are right
    9·1 answer
  • What is the primary difference between diffusion and osmosis
    13·1 answer
  • Explain why mutations may or may not affect phenotype
    15·1 answer
  • Red hair is recessive trait, non red is dominant character. At which marriages we can expect 100% probability of red-haired chil
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!