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
slega [8]
3 years ago
10

How many different possible codon combinations are possible using the three letter alphabet of DNA

Biology
1 answer:
eduard3 years ago
7 0

Answer:

<h2>The genetic code includes 64 possible permutations, or combinations, of three-letter nucleotide sequences that can be made from the four nucleotides. Of the 64 codons, 61 represent amino acids, and three are stop signals. For example, the codon CAG represents the amino acid glutamine, and TAA is a stop codon.</h2>
You might be interested in
The study of the similarities and differences between embryos of different organism
Alborosie
I believe the answer is comparative anatomy. It is the study of the similarities and differences in the structures of different species. Similar body parts may be homologies or analogies, such that both provide evidence of evolution. Similarities in embryos are evidence of common ancestry. For example all vertebrates embryos  have gill slits and tails.
3 0
2 years ago
Has anyone taken the Biology B Unit 3: Animals unit test yet? If so can someone give me the answers.
8_murik_8 [283]

Answer:

1)A

2)D

3)B

4)B

5)D

6)C

7)D

8)D

9)C

10)C

11)C

12)A

13)A

14)B

15)C

16)C

17)True

18)False

19)False

20)True

21)Cladogram

22)Body Plan

23)Deuterostomes

24)Tools

25)Osmosis

26)Sensory Neurons

27)External

got 100% hope that helps anyone

Explanation:

5 0
3 years ago
What is a key part of Darwin''s idea of natural selection? A. Earth is very old. B. Everything has a predator. C. Organisms'' ch
svp [43]
"C. Organisms' characteristics are carried <span> on DNA.</span>" would be the best fit, although this still isn't really the core idea behind natural selection, which is that animals survive based on how "fit" they are for their environment.
8 0
3 years ago
Leigh has collected data and performed statistical tests for analysis. Describe the conclusions she can draw about the data base
uranmaximum [27]

Answer: Because the calculated chi-square value of 5.19 is less than the critical value of 7.82, the null hypothesis can be supported. She is 95% confident that there is no significant variation in shell color along the beach coastline.

Explanation:

Because the calculated chi-square value of 5.19 is less than the critical value of 7.82, the null hypothesis can be supported. She is 95% confident that there is no significant variation in shell color along the beach coastline.

8 0
3 years ago
1)In a food chain, with each feeding relationship, the energy transferred from one organism to another will(1 point)
gtnhenbr [62]
1. D 2. A 3. C 4. B tell me if I’m right
7 0
3 years ago
Other questions:
  • Please help...
    9·1 answer
  • Why would it be beneficial for a plant to have more than one type of plant pigment?
    5·1 answer
  • Explain how meiosis promotes variation in a species.
    14·1 answer
  • The United States has the most reserves of which fossil fuel?
    9·2 answers
  • Microalgae
    13·1 answer
  • Why are current extinctions of concern to enviromentalists?
    15·1 answer
  • On earth viruses are not considered living systems because they cannot reproduce on their own.. what could we assume if we found
    14·1 answer
  • Pleasehelp me with this study island question!!
    14·2 answers
  • Fast!!! Which is a FALSE statement about the blood that leaves the heart through the pulmonary artery? A. It is deoxygenated. B.
    5·1 answer
  • Which term names part of the peripheral nervous system?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!