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
Elodia [21]
3 years ago
15

Proteins are linear chains of amino acids that are specified by codons found on DNA. How many nucleotide bases form one codon?

Biology
1 answer:
mafiozo [28]3 years ago
4 0
I believe the answer is 3 - the nucleotide triplet that encodes one amino acid is called a codon.
You might be interested in
40 points! PLEASE HELP!!!
Katyanochek1 [597]

Answer:

1c) Both parents carried the trait for white feathers.

2b) Mutation

3b) 25 percent MM, 50 percent Mm, and 25 percent mm

7 0
3 years ago
The physical manifestation of a genotype, like blue eyes for bb, is an organism's
Marta_Voda [28]

Answer:

<em>phenotype</em> plz mark me brailiest

Explanation:

4 0
2 years ago
Assume that some members of an aquatic species of motile, photosynthetic protists evolve to become parasitic to fish. They gain
MaRussiya [10]

Answer:

The correct answer is C: l<em>oss of chloroplasts.</em>

Explanation:

The parasite would lose chloroplasts. As they absorb nutrients from the fish digest food in the gut of the animal, parasites do not need to photosynthesize any more. There are some parasites in the fishes digestive tract that conserve their motile capacity by keeping their flagellum or cilium. Some species get their membranes thicker for protection in their interaction with the host, and they can also secrete a special capsule.  In general, these organisms reproduce asexually.

5 0
3 years ago
Normal cells responds to contact inhibition. When they come into contact with other cells, they stop moving and dividing. This k
Dafna1 [17]

Answer:

Cancer is basically a disease of uncontrolled cell division. Its development and progression are usually linked to a series of changes in the activity of cell cycle regulators. For example, inhibitors of the cell cycle keep cells from dividing when conditions aren’t right, so too little activity of these inhibitors can promote cancer. Similarly, positive regulators of cell division can lead to cancer if they are too active. In most cases, these changes in activity are due to mutations in the genes that encode cell cycle regulator proteins.

Explanation:

4 0
3 years ago
Lipids are found in all cell membranes. What is the main function of Lipids found in cell membrane?
OLga [1]

provide the barrier that marks the boundaries of a cell.

7 0
4 years ago
Read 2 more answers
Other questions:
  • Identify and describe the features found on the ocean basin floor
    8·1 answer
  • Select the correct answer. What are the basic building blocks of DNA and RNA? A. nucleotides B. phosphorous C. proteins D. sugar
    13·2 answers
  • What acts as a source of heat in the mantle and results in mantle convection?
    7·2 answers
  • Earth's location in space can be described as being:
    7·1 answer
  • On environmental questions, the ethically appropriate role of science is to _________.
    11·1 answer
  • In Drosophila, the bar mutant is characterized by eyes that are restricted to a narrow, vertical bar. When a bar female is mated
    10·1 answer
  • State this in the form of a question that you can investigate through experimentation with mice
    9·1 answer
  • A cross that results from a yellow and a purple allele together will result in what color corn kernel?
    8·1 answer
  • Please help me with my biology!!!​
    10·1 answer
  • 5. Forms which of these ?<br> PCI<br> compound<br> molecule
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!