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Rus_ich [418]
3 years ago
10

How is a prokaryotic cell different from a eukaryotic cell

Biology
2 answers:
9966 [12]3 years ago
7 0

The answer is A. A prokaryotic cell is basically like a prehistoic grandpa cell so they weren't as evolved as eukaryotic cells, which is what we have.

Natalka [10]3 years ago
5 0
Prokaryotes are single-celled organisms of the domains Bacteria and Archaea. All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles. Many also have polysaccharide capsules. Prokaryotic cells range in diameter from 0.1–5.0 µm.
Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions. Eukaryotic cells tend to be 10 to 100 times the size of prokaryotic cells.
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In a forest, loggers want to cut down trees, environmentalists want to protect an owl species, politicians want to open the area
Simora [160]
The correct should be a. human-dominant view

Humans are dominant and if they decide to cut it down then it must be so. That is the human-dominant view that is shown here by loggers.
3 0
4 years ago
If a sperm containing 46 chromosomes fused with an egg
oksian1 [2.3K]

Answer:

Explanation: yes would cause problems with the embryo because a sperm and egg have 23 chromosomes each half mom half dad.

4 0
3 years ago
In synaptic transmission, several neurotransmitters are released from the sending neuron and some of these are captured by the r
babymother [125]

The receptor that are receiving persistent neurotransmitters will be in a continuous state of excitation which can be harmful.

<h3>What are neurotransmitters?</h3>

The chemical substances that is mandatory for the transmission of signals in the body is referred to as neurotransmitters.

Any remaining neurotransmitter is subsequently destroyed or reabsorbed into the transmitting neuron.

The receptor that are receiving persistent neurotransmitters will be in a continuous state of excitation which can be harmful.

Thus, it is necessary that the neurotransmitters gets reabsorbed if in excess.

For more details regarding neurotransmitters, visit:

brainly.com/question/9556454

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3 0
2 years ago
Proteolytic enzymes secreted from the pancreas are activated: a) within the lumen of the small intestine. b) once they reach the
Aneli [31]

Answer:

A) within the lumen of the small intestine.

Explanation:

The pancreas produces a variety of hormone-like amylase, proteases, lipases which can digest the food material.

The proteases like chymotrypsinogen and trypsinogen are produced by the pancreas in their inactive form as if active will digest the organ itself. Therefore these zymogens are stored in the secretory vesicles which release the enzymes in the pancreatic duct.

These zymogens are not activated until they reach the digestive tract that is when these enzymes enter the lumen of the small intestine, the enterokinase present there catalyzes the trypsinogen to trypsin. Trypsin converts the chymotrypsinogen to the chymotrypsin.

Thus, Option-A is the correct answer.

7 0
3 years ago
Jdr-wivg-vmb<br>co.me a.nd jo.in fa.st...<br>go.ogle me.et​​​​
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Answer:

no

Explanation:

5 0
3 years ago
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