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
Assoli18 [71]
3 years ago
11

Animal cells and bacterial cells both may have all of the following cell structures except

Biology
2 answers:
Anarel [89]3 years ago
7 0
The answer is a. because bacteria are prokaryotes and therefore don't have mitochondria
alina1380 [7]3 years ago
3 0
The answer is d. flagella                        
You might be interested in
DNA double helix. Hydrogen bonds break and helix opens. Each strand of DNA acts as a template for synthesis of a new, complement
Masja [62]

Answer:

The process described above is known as DNA replication.

Hope this helps you! Have an amazing day!

5 0
2 years ago
What structure brings tRNA and mRNA together
tester [92]
Translation requires some specialized equipment. Just as you wouldn't go to play tennis without your racket and ball, so a cell couldn't translate an mRNA into a protein without two pieces of molecular gear: ribosomes and tRNAs.<span>Ribosomes provide a structure in which translation can take place. They also catalyze the reaction that links amino acids to make a new protein.</span><span>tRNAs (transfer RNAs) carry amino acids to the ribosome. They act as "bridges," matching a codon in an mRNA with the amino acid it codes for.</span>Here, we’ll take a closer look at ribosomes and tRNAs. If you're not yet familiar with RNA (which stands for ribonucleic acid), I highly recommend checking out the nucleic acids section first so you can get the most out of this article!Ribosomes: Where the translation happensTranslation takes place inside structures called ribosomes, which are made of RNA and protein. Ribosomes organize translation and catalyze the reaction that joins amino acids to make a protein chain.
8 0
3 years ago
Read 2 more answers
Use kepler's third law to find the collapse time, assuming the star has the same mass as the sun.
kap26 [50]
Thank you for posting your question here at brainly. Below is the solution for the above problem. I hope it helps. 

period of orbit at 26000 AU 
<span>P = a^(3/2) </span>
<span>= (26000)^(3/2) = 4,192,374 years (Earth)</span>
6 0
2 years ago
Are extremely large explosions on the sun that can lead to geomagnetic storms on earth
Brut [27]

Answer:

Solar flare

Explanation:

They are characterized by coronal mass ejections on the sun's surface. The ejected ionized particles if thrown in the direction of the earth will cause bright aurora as they colide with the earth’s ionosphere and magnetic field. These solar storms can also affect telecommunications satellites and also electricity grid systems.

6 0
3 years ago
Read 2 more answers
What types of animals live in the mountains rapids?
Irina-Kira [14]

American black bear, Cougar, Big Horn Sheep and some others.

6 0
3 years ago
Other questions:
  • Why do some people consider viruses to be alive
    14·2 answers
  • How do volcanoes form at B?
    7·2 answers
  • Which choice has eukaryotic animal cells? 1- oak 2- liver 3- virus 4- Lactobacillus
    9·1 answer
  • The lactobacilli, in their role as normal flora of the vagina, help the vagina resist infection by contributing to A. the neutra
    7·1 answer
  • Crystalline
    5·1 answer
  • 6. The plasma membrane of a eukaryotic cell has many transmembrane proteins that cross the lipid
    9·1 answer
  • Amino acids are (relatively) small molecules with a similar chemical structure. All of them have 2 carbon atoms connected to a n
    7·2 answers
  • NEED HELP 50 POINTS!!!! will mark brainly
    6·1 answer
  • 25. Which one of the following epithelial tissues lines blood capillaries?
    7·2 answers
  • Overpopulation of a species occurs when:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!