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
UkoKoshka [18]
3 years ago
11

Endosymbiosis refers to the process in which prokaryotes live within eukaryote hosts. The endosymbiosis model of mitochondria an

d chloroplast evolution states that mitochondria and chloroplasts are derived from prokaryotes that were engulfed by eukaryotes or that entered eukaryotic cells as parasites. Determine which three of the following statements describe evidence that supports the endosymbiosis model. Check all that apply.
a. Modern examples of endosymbiosis exist, including bacteria that live in the guts of host insects.
b. Mitochondria and chloroplasts replicate by binary fission.
c. Mitochondrial and chloroplast DNA is associated with histone proteins.
d. Mitochondria and chloroplasts have evolved to be smaller than their prokaryotic ancestors.
e. Prokaryotic ribosomes are similar in size to mitochondrial and chloroplast ribosomes.
Biology
1 answer:
Anastaziya [24]3 years ago
4 0

Answer:

a. Modern examples of endosymbiosis exist, including bacteria that live in the guts of host insects.

b. Mitochondria and chloroplasts replicate by binary fission.

e. Prokaryotic ribosomes are similar in size to mitochondrial and chloroplast ribosomes

Explanation:

a. The protozoan symbiotic association is the main example that support the endosymbiont hypothesis.

b. Both mitochondria and chloroplast are self replicating and utilize binary fission for replication same  as in prokaryotes.

e. Plants have 70S ribosomes of chloroplast same as found in prokaryotes. This also supports the hypothesis.

You might be interested in
Tim has suffered a vasovagal loss of consciousness, commonly known as fainting. environmental triggers, including the smell of t
finlep [7]

The structural organization of autonomic nervous system or ANS is different from somatic nervous system or SNS.

In the ANS,  the motor neurons of the central nervous system do not directly control visceral effectors. They synapse with visceral motor neurons  or  preganglionic neurons in ganglia, and the ganglionic neurons control the visceral effectors.  

3 0
3 years ago
CELL GRAPHIC ORGANIZER
motikmotik

Answer:

A vacuole is a membrane-bound organelle. They are a kind of vesicle. Vacuoles are closed sacs, made of membranes with inorganic or organic molecules inside, such as enzymes. They have no set shape or size, and the cell can change them as it wants.

Explanation:

Water is predominantly found in cell sap. It serves as a storehouse for the plant cell to act as a storage place for excess nutrients. A vacuole is a membrane-enclosed fluid filled sac.

7 0
3 years ago
Commotio cordis is heart failure due to a ________.
spin [16.1K]
It is due to agitation of the heart. This is the result of a blow in the area directly over the heart.
3 0
3 years ago
Which of the following would cause the change in the graph to the above?
Lina20 [59]
C .....................
8 0
3 years ago
How does Antarctic soil differ from soil found in warmer, wetter climates?
Taya2010 [7]
Antarctic soil differs from other soil because it is formed from volcanic rocks
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many legs does a spider have?
    15·1 answer
  • is it possible to find the same gene in two different kinds of organisms but not find the protein that is produced by that gene
    9·1 answer
  • What caused the dark landscape to form in the usually light tan desert?pocket mice case​
    11·1 answer
  • Why is it incorrect to say plants “breathe” Carbon dioxide (CO
    7·1 answer
  • What things could cause secondary succession?
    12·1 answer
  • How is surface water naturally purified?
    15·2 answers
  • What is the probability of producing a child that will phenotypically resemble either one of the two parents in the following fo
    14·1 answer
  • Why do the alveoli fill with fluid.
    6·2 answers
  • Match the organisms with the type of symmetry they exhibit.
    10·1 answer
  • During photosynthesis, solar energy is converted to chemical energy by the chloroplasts. the process is represented by:_______
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!