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
aivan3 [116]
2 years ago
14

What is true about a prokaryotic cell

Biology
1 answer:
natima [27]2 years ago
7 0

Answer: they DO NOT have a nucleus, the don’t have a nuclear membrane. They DO have DNA, nuclear material, a cell membrane. Prokaryotes are less advanced than eukaryotes.

Explanation:

You might be interested in
Where does carbon dioxide come from during photosynthesis?
Naily [24]

Answer:

Plants extract the carbon dioxide from the air and use it in photosynthesis process to feed themselves.

4 0
2 years ago
What is wrong with a bacterial cell if it cannot make protein
ivann1987 [24]

There are a variety of points in the transcriptional chain at which it is possible to disrupt protein synthesis in bacteria. Let’s enumerate just a few:

<span>There’s the initial point where DNA is transcribed into mRNA;<span>there’s the point where mRNA binds to the Ribosome complex;</span>there’s the point where tRNA-aminoacyl pair binds to the Ribosome according to the current codon being “read out” in the mRNA;there’s the point where the aminoacid transported by the tRNA is transferred to the growing protein chain; andthere’s the point where the protein synthesis is determined complete, and the Ribosome disengages and releases the newly-synthesized peptide chain.</span>

In each of these stages (and in some other, more subtle phases) there are possible points of disruption and there are specific disruptors; some of which are indicated in the aboveProtein synthesis inhibitor article.

Note, by the way, that the Ribosomes of Prokaryotes (bacteria) and Eukaryotes (cells with nuclei) aren’t identical, and therefore the inhibitors/disruptors that work for one type of cell may not (and usually don’t) work on the other type. That’s why we can take antibiotics targeted at bacteria with little to no fear of them interfering with our eukaryotic cells’ functions.

(This is a simplified, somewhat hand-wavy response. There is a lot more to say, mainly because biological systems are anything but simple. Nevertheless this should be enough to get you started in the general direction.)

4 0
3 years ago
In the absence of which gas do fossil fuels form?
vesna_86 [32]

Answer:

oxygen

Explanation:

brainliest please <3

7 0
3 years ago
Read 2 more answers
HELP ME PLEASEEEEEEE
olasank [31]

Answer:

   6CO2        +    6H2O  →   C6H12O6   +    6O2   +     6H2O

Explanation:

   6CO2        +    6H2O  →   C6H12O6   +    6O2   +     6H2O

4 0
3 years ago
Como hacer una portada para un proyecto de ciencia pars sexto grado
Leona [35]
Hola , bueno una portada es la primera plana  o la cara principal de algo , en tu portada debes colocar tu nombre el nombre del proyecto , que eres de sexto grado , el nombre de tu profesor , básicamente es la presentación   de lo que vas a presentar , es como la introducción.
8 0
3 years ago
Other questions:
  • Which of the following phenomena will be observed if a cell's membrane is pierced?
    7·2 answers
  • What is the electrical charge on the plate that causes the beam to bend toward the plate
    6·2 answers
  • Suppose that scientists discover how to grow neurons in the brain tissue of a lizard. What are scientists most likely to do with
    14·1 answer
  • How does oxygen production relate to the rate of photosynthesis?
    9·2 answers
  • What are “cones” in the eye and what do they do?
    13·1 answer
  • Which advance in biology resulted from developments in cell technology?
    15·1 answer
  • Certain pesticides can become ineffective if used repeatedly in the same place; one reason is suggested by the finding that ther
    14·1 answer
  • Parkinson disease is associated with demyelination of CNS neurons. a pyramidal nerve tract lesion. insufficient production of ac
    14·1 answer
  • Did jesus atually come back from on easter
    6·1 answer
  • The function of the medulla oblongata is?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!