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
kipiarov [429]
2 years ago
7

Which is NOT a role played by a type of RNA in protein synthesis?

Biology
1 answer:
Talja [164]2 years ago
7 0

Answer:

pRNA is the product of chemically linked amino acids.​

Explanation:

All the other choices are exactly the roles of RNA in protein synthesis: mRNA "messenger" RNA transcribes the DNA and travels out of the nucleus; then rRNA "ribosomal" RNA in the ribosome helps assemble the protein using the mRNA; tRNA "transfer" RNA brings amino acids to the assembly line of ribosome and mRNA.

There is no pRNA that I know of, although there are many types of other RNAs like piRNAs (piwi RNAs!) or siRNAs.

You might be interested in
Diabetics with poor lower limb circulation often have slow-healing pressure ulcers on the bottom of their feet. In speeding up t
forsale [732]

Explanation:

The treatment of ulceration in the foot of diabetic patients should initially be directed against their cause, specifically against pressure. The relief of plantar pressure can be achieved with bed rest and avoiding as much as possible supporting the foot.

 

In addition to pressure relief, the ulcer should be debrided regularly, with the removal of all callus and non-viable tissue formed around the ulcer. This facilitates the formation of a wound with healthy granulation tissue that heals from the base and not merely from the edges

 

In case of evidence of vascular insufficiency, the patient should be sent to a vascular surgeon for evaluation. This is particularly important in the absence of signs of healing after 6 weeks. X-rays should be performed to evaluate the foot early in the course of the ulcer and repeated if clinically indicated, due to lack of cure or presence of a deep infection, to detect an osteomyelitis disorder.

The usual attitude is to establish antibiotic treatment with the slightest clinical suspicion of infection. It is likely that the ulcer is colonized by multiple microorganisms, some of which are probably the real cause of an invasive infection, so the wound smears they usually provide little benefit Broad-spectrum antibiotics with aerobic and anaerobic coverage are required, including streptococci and staphylococci, such as amoxicillin-acidoclavulanic, clindamycin or ciprofloxacin (although the latter has poor antistaphylococcal coverage and limited antistareptococcal, penetrates tissues perfectly)

5 0
3 years ago
What is the major controversy over the orgins of animal behavior?
ahrayia [7]
I’m so sorry I don’t know but I hope you can fiqure it out
4 0
2 years ago
Which is stronger: a lion or a tiger?
gtnhenbr [62]
Also, the Tiger is a brutal and fast fighter. The Tiger regularly takes on game that is far larger and stronger than the Lion and does such alone. The Lion requires the help of the pride to take out a large animal. When a Tiger fights, he fights to kill, not just to push aside someone and get better food
6 0
3 years ago
Read 2 more answers
A refrigerator requires a. combustion. b. a refrigerant. c. warm air. d. radiation.
stich3 [128]
B) a refrigerant. ((:


7 0
3 years ago
Read 2 more answers
Identify the variable
galina1969 [7]

Answer: independent variable- strawberries that got water

dependent variable- water

control- strawberry that didn’t get any water

Explanation:

7 0
3 years ago
Other questions:
  • 3. INTERPRET: Read and interpret the following statement: Prices also allow producers to target the audience they want with the
    7·1 answer
  • What is the purpose of a lysosome?
    12·2 answers
  • If you set up an experiment and the results do not support your hypothesis what should you conclude. You should give up on resea
    15·2 answers
  • What is the answer to question 5?
    11·1 answer
  • If the producer has 40,000 kcal of energy and the primary consumer 4000 1 point
    5·1 answer
  • Chicken liver is placed into lemon juice for 10 minutes. What type of evidence of a chemical reaction would be expected to occur
    5·1 answer
  • A student is given a tissue sample to examine under a microscope . Which of the following would be evidence that the tissue samp
    15·1 answer
  • Fifteen degrees on a globe represents _____.
    10·2 answers
  • Describe the structure and function of bone.
    12·2 answers
  • What can be used to measure primary productivity in an ecosystem?(1 point)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!