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Oksana_A [137]
3 years ago
6

What are the cellular organelles

Biology
2 answers:
seraphim [82]3 years ago
7 0
<h2>Answer</h2>

Eukaryotic and prokaryotic cells contain many membrane-bounded structures in them that are assigned to perform specialized functions for the normal activity of the cells. These structures are called organelles.

<h2>Explanation</h2>

The eukaryotic cell contains many organelles like endoplasmic reticulum (smooth and rough endoplasmic reticulum), ribosomes, Golgi apparatus and the most important, the nucleus.

Each of these has their particular role and the roles of all these collectively lead to the survival and normal functioning of the cell.


Rufina [12.5K]3 years ago
6 0
Cellular organelles are the internal organs of a cell. They are responsible for keeping the cell alive. They do this by bringing in food for the cell, getting rid of waste, protecting and repairing the cell, and helping it grow/reproduce.
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6 0
2 years ago
Question 4 of 10
pogonyaev
The answer will be B. It is common sense
8 0
2 years ago
A histologist examines a tissue slide and observes many fibers tightly packed together in a parallel arrangement. a few cells ca
neonofarm [45]

<u>Answer</u>: Dense regular (fibrous) connective tissue.

<u>Explanation</u>:

  • <em>Connective tissue</em> is a tissue that performs various functions such as binding, connecting and supporting the other organs or tissues or separating one tissue from another.
  • <em>Dense regular connective tissue</em> connects various tissues present in the body.
  • Since the fibers are tightly <em>packed</em>, this tissue is <em>dense and fibrous</em>, and because the arrangement of the fibers is in <em>parallel</em> fashion, it is of the <em>regular</em> type.
8 0
2 years ago
!please help!
victus00 [196]

Answer:

Phospholipids are amphipathic molecules. This means that they have a hydrophilic, polar phosphate head and two hydrophobic fatty acid tails. These components of the phospholipids cause them to orientate themselves, so the phosphate head can interact with water and the fatty acid tails can't, hence forming a bilayer

Explanation:

7 0
3 years ago
Based on the model of cellular transport, the hydrolysis of ATP and ADP provide a mechanism for
Ronch [10]

Answer:

<em>Cellular transport is the movement of ions or molecules across the membrane of the cell through either active or passive process.</em>

Explanation:

During active transport, ATP (Adenosine triphosphate) is used. In passive transport, ATP is not used. In active cellular transport, the ions move across the membrane against the concentration gradient.

For ATP to be used, it has to get hydrolyzed thereby forming ADP and inorganic phosphate. On the other hand, ADP captures the energy through the oxidation process taking place in the cell.

8 0
3 years ago
Read 2 more answers
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