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
Strike441 [17]
3 years ago
5

Can you label the structures involved in the endosymbiotic origin of mitochondria and chloroplasts?

Biology
1 answer:
vladimir2022 [97]3 years ago
7 0
Symbiotic association means one of the organisms, called endosymbiont, is present inside the cells of its host. The most typical examples are endosymbiosis theory of mitochondria and chloroplasts which, according to some theories, are cellular organelles of bacterial origin.
But these theories are still discussed because there are in fact arguments that support endosymbiosis theory and also arguments that disapprove it.

Here are the answer for the exercise explaining the endosymbiosis
A ==> oxygen-using procaryote (before being a mitochondrion)
B ==> mitochondrion
C ==> Nucleus
D ==> endoplasmic reticulum
E ==> Host cell: ancestor of all eucaryotes
F ==> photosynthetic procaryote (before being a chloroplast)
G ==> chloroplast
H ==> Host cell: Ancestor for photosynthetic eucaryotes
You might be interested in
What effects will the melting glaciers have on society?
Margarita [4]
Ocean currents will continue to disrupt weather patterns worldwide. Industries that thrive on vibrant fisheries will be affected as warmer waters change where and when fish spawn.
5 0
3 years ago
A species of bacteria is antibiotic resistant. Out of 300 bacteria, 210 reproduce with this mutation. What percentage of the res
Alik [6]
210/300 = 70%
100% - 70% = 30% successful
Brainliest would be awesome thx!
3 0
3 years ago
Read 2 more answers
Why are antibiotics unhelpful for treating the common cold?
andrey2020 [161]
D:viruses are not killed by antibiotics.
3 0
3 years ago
Read 2 more answers
What is <br>1DNA<br>2 cytoplasm<br>3 cytoskeleton​
mezya [45]

Answer:

1. deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.

2.the material or protoplasm within a living cell, excluding the nucleus.

3.a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.

Explanation:

3 0
3 years ago
An isotope has an atomic number of 8 and an atomic mass number of 18. How many neutrons does it have?
Paul [167]
The atomic number of an isotope is the number of protons it contains, whereas the mass number is the total mass of the nucleus, which is the combined number of protons and neutrons in the nucleus. To find the number of neutrons, you must therefore subtract the atomic number of the isotope from the mass number of the isotope. 
<span>In the above example, the atomic number is 8 and the mass number is 18. This isotope is known as O18. The number of neutrons in the isotope is: Mass number - Atomic number = Number of neutrons




</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Specialized cells that surround stomata on the underside of leaves are ____________ cells. A) cutin B) guard C) stromal D) xylem
    10·2 answers
  • Frances puts a hungry rat into an experimental chamber. whenever the rat presses a lever, food falls into a tray. in about 30 mi
    6·1 answer
  • In what part of the cell cycle does the DNA make a copy of itself?
    11·1 answer
  • A pregnant adolescent reports discomfort in her lower abdomen and watery-to-purulent vaginal discharge. the adolescent is diagno
    7·1 answer
  • What was the purpose of Miller and Urey's experiment?
    8·2 answers
  • A florist wants to see if Product X will extend the life of cut flowers so
    9·1 answer
  • During careful listening, your heart rate will quicken and your body temperature will rise. True or false?
    10·1 answer
  • A model that shows a single sequence of feeding relationship is called what?
    8·1 answer
  • Why the pulmonary arteries have light violet blood?​
    5·1 answer
  • ¿Qué entiende por hábitos saludables?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!