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
nevsk [136]
3 years ago
8

What does an Mrna molecule play in the flow of information for protein synthesis

Biology
1 answer:
dimaraw [331]3 years ago
3 0


mRNA plays a crucial role in protein synthesis. It carries the information for synthesis of a particular protein from the DNA to the ribosomes.

In the cell nucleus, this information is copied (transcribed ) from DNA and onto mRNA. mRNA then leaves the nucleus and enters the cytoplasm where it attaches to a ribosome.

Transfer RNA or tRNA  begins to read (translate) the information on the attached mRNA and from the pool of free amino acids in the cytoplasm, fetches the amino acids that corresponds to the information, and brings them to the ribosome where they are linked together into a chain, forming the primary structure of protein.

You might be interested in
#5 Megan's lesson really mattered
zalisa [80]
What the hell did the other person say LAMO im concerned
6 0
3 years ago
Electrons are transferred in the formation of ______________ bonds. A) ionic B) covalent C) metallic D) all chemical
Sveta_85 [38]

Answer: A. ionic

In ionic bonds electron are transferred from one atom to another. In ionic bonds , the metal atom loses electrons to become positively charged cation whereas the nonmetal atom accepts those electrons to become negatively charged anion.

5 0
3 years ago
Read 2 more answers
Six layers of gray matter on top of a layer of white matter would describe: the limbic cortex. the basal ganglia. the neocortex
KiRa [710]

Answer:

the neocoretex

Explanation:

from wikipedia "The neocortex, also called the neopallium, isocortex, or the six-layered cortex, is a set of layers of the mammalian cerebral cortex involved in higher-order brain functions such as sensory perception, cognition, generation of motor commands,[1] spatial reasoning and language.[2] The neocortex is further subdivided into the true isocortex and the proisocortex."

3 0
2 years ago
Which of the following statements is false? Sunlight is the energy source for plant photosynthesis. Chlorophyll is contained in
pentagon [3]
<span>Option 1: Sunlight is the energy source for plant photosynthesis.
True: In photosynthesis, plants convert light energy from the sun to chemical energy in the form of glucose. 

Option 2: Chlorophyll is contained in organelles called chloroplasts.
True: Chlorophyll in the chloroplasts is what allows many wavelengths of light for be absorbed and used for photosynthesis. 

Option 3: A by-product of photosynthesis is carbon dioxide.
False: Plants require carbon dioxide to create glucose, and produce oxygen as a by-product. 

Option 4: Roots have tiny root hairs that maximize the plant's ability to absorb water. 
True: Root hairs are very important for the absorption of nutrients and water by plant roots. </span><span /><span>
</span>
5 0
4 years ago
Read 2 more answers
If you want to selectively label RNA being synthesized by cells(and not DNA) what radioactive compound would you add to the medi
romanna [79]

The right answer is E.

Uracil is a nitrogenous base (pyrimidine) specific for RNA. The nucleoide of uracil is called uridine and nucleotide is called uridine monophosphate or uridylate. In the DNA, there is thymine instead of uracil.

So if we mark the uracils, only the RNA will be marked. The DNA will not be given that there is no uracil in it.

6 0
3 years ago
Other questions:
  • My homework says chicken has more protein carrots, what dors that mean?
    7·2 answers
  • Which property is generally characteristic of metallic elements?
    8·1 answer
  • Characteristic features of the herpesvirus used for diagnosis include the
    10·1 answer
  • What causes a lack of cleavage in some minerals? what causes a lack of cleavage in some minerals? the chemical composition of th
    9·1 answer
  • Vasculitis can cause blood to leak from damaged vessels, forming purple spots called ________.
    9·1 answer
  • What is the meaning of speed?
    13·2 answers
  • Your science teacher has asked the class to make a cell city model. Which building or business in the city could represent the m
    11·1 answer
  • Shamash is the god of?
    5·2 answers
  • Sharks are the top predator in a marine ecosystem. By eating them, sharks maintain a balance in the population of smaller organi
    5·1 answer
  • What is the goal of using renewable energy sources?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!