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
forsale [732]
3 years ago
7

Who discovered tRNA, the first non-coding gene product discovered

Biology
1 answer:
Dominik [7]3 years ago
4 0
<span>The individual who is credited with first discovering the non-coding form of tRNA is that of Friedrich Miescher, as he was studying the role and impact of DNA molecules in humans. The discovery of the nucleic acids can be traced back to 1868 in their origins.</span>
You might be interested in
Few ways animals use air
GrogVix [38]

Answer:

they use to live

Explanation:

As they breath out carbon dioxide the plants take in the carbon dioxide and make air with it. Animals also use air to do their day to day things like eat.

7 0
3 years ago
Which component is the last to join the initiation complex during the initiation of translation?
Vika [28.1K]

Answer:

The correct answer is the third option- the large ribosomal unit.

Explanation:

The translation is the second process of the protein synthesis in which transcribed mRNA molecule and transfer RNA or tRNA and ribosomes assemble together and complete synthesis of peptide chain or protein.

The assembly of initiator tRNA to ribosome subunits at the start codon of the mRNA is the initiation complex of the translation. The initiator tRNA is basically a met-tRNA molecule.

The initiator tRNA is bound to small subunit (30S) at 5' cap and scan for the start codon of mRNA.

Start codon bind to initiator RNA and in the end larger ribosomal unit assemble to this complex to complete the initiation complex of translation.

Thus, the correct answer is option - the large ribosomal subunit

6 0
3 years ago
black coffee has a pH of 5, therefore its H+ concentration is ______ times greater than a solution with a pH of 10.
Tju [1.3M]

Answer:

100,000

Explanation:

pH of coffee = 5

pH of solution = 10

Concentration of H+ ions between successive pH values are in multiples of 10

Hence, the pH difference :

pH of solution - pH of coffee

(10 - 5) = 5

Hence, difference in H+ ions will be :

10^5 = 10*10*10*10*10 = 100,000 times

6 0
2 years ago
Please help
Evgen [1.6K]

Answer: Anaerobic respiration produces a relatively lesser amount of energy as compared to aerobic respiration, as glucose is not completely broken down in the absence of oxygen. In animal cells anaerobic respiration often occurs during exercise. The glucose does not get fully broken down in this process, so it does not release its full potential energy. Instead of carbon dioxide and water it breaks down to form lactic acid and a small amount of energy.

Explanation:

5 0
3 years ago
The weather map shows air pressures in millibars.
dmitriy555 [2]
The weather map shows air pressures in millibars. 1008 1004 1.004 1008 21004 1008 1004 Logs -1000 1000 1000T 1-004 19.00 1000 2008 996 T004 2004. 2004 1008 Which set of conditions best describes the weather at the area of lowest air pressure? O A.) Bright sun with no wind O B.) Partly cloudy with no wind O C.) Mostly sunny with light winds O D.) Overcast skies with strong winds - did not match any image results.

Suggestions:

Make sure all words are spelled correctly.
Try different keywords.
Try more general keywords.
Try fewer keywords.
6 0
3 years ago
Other questions:
  • What is an ecosystem?
    8·1 answer
  • Carson's book most likely helped encourage the growth of which of the following fields?
    8·2 answers
  • Construct a restriction map of a circular DNA plasmid, using the following data. Your map should indicate the relative positions
    8·1 answer
  • Search around your house. Name two examples of<br> objects that show mechanical energy.
    9·1 answer
  • What occurs when the heads of myosin contact actin?
    11·1 answer
  • In an electrophoretic study of enzyme variation in a species of pelican, you find 77 A1A1, 45 A1A2, and 18 A2A2 individuals at a
    12·1 answer
  • How was Cell Theory created?”
    10·1 answer
  • How are l actic acid formation and alcohol fermentation different from each other?
    7·1 answer
  • A researcher is examining a sample of smooth muscle tissue under a microscope. Which of the following would correctly describe w
    9·1 answer
  • Match each sentence part to the question it answer ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!