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
ivann1987 [24]
3 years ago
10

19. Explain the connection between the beginning of life and the universal genetic code

Biology
1 answer:
max2010maxim [7]3 years ago
8 0
<span>The hypothesis of microspheres builds off of the RNA world hypothesis. If RNA molecules could self-replicate, it would mean that whenever a microsphere split, the early genetic coding in the RNA would pass to the newly formed microspheres</span>
You might be interested in
Which type of RNA makes up the ribosomes that manufacture polypeptides?
polet [3.4K]
The answer is C. rRNA
5 0
3 years ago
Read 2 more answers
How does an enzyme help biological reactions take place? Explain in terms of activation energy.
Kay [80]
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The faster the rate enzymes speed up reactions by lowering activation energy
8 0
3 years ago
Where do echinoderms live?
Jlenok [28]
<span>This phylum exists exclusively in the sea, and cannot be found on land or in fresh water.
</span>
4 0
4 years ago
What life process determines the productivity in a freshwater environment?
zloy xaker [14]
The water cycle......
4 0
3 years ago
Calculate the ratio of H+ ions to OH– ions at a pH = 7. Find the concentration of H+ ions to OH– ions listed in Table B of your
EastWind [94]

Answer:

1:1

Explanation:

What is the concentration of H+ ions at a pH = 7?

⇒ 0.0000001 mol/L  

What is the concentration of OH– ions at a pH = 7?

⇒ 0.0000001 mol/L  

What is the ratio of H+ ions to OH– ions at a pH = 7?  

1 :1

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is NOT a reason why Earth was molten in its early days?
    11·1 answer
  • How does the heart work
    9·1 answer
  • Which describes oxygen content as Earth evolved over time? Oxygen levels sharply declined about 400 million years ago. Oxygen le
    8·2 answers
  • If your grandparents are the parental generation, what term would refer to your parents?
    8·2 answers
  • What are the strengths of the model the student created?
    6·1 answer
  • Describe in detail the process of Natural Selection / Evolution.
    7·1 answer
  • 10. Which respiratory condition below correctly describes what happens during pneumonia? A. The alveoli become damaged and enlar
    9·1 answer
  • Which of these is the most serious impact to an ecosystem after a tornado?
    8·1 answer
  • Describe the fate of pyruvate and nadh produced by glycolysis​
    11·1 answer
  • PLEASE HELPPPPPPPPPPPPPP
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!