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zzz [600]
3 years ago
15

What cell organelle has a singled membrane structure?

Biology
1 answer:
scoray [572]3 years ago
5 0
Lysosome is the answer
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evidence of the endosymbiosis theory was found in the : nucleus and cytoplasms, mitochondria and endoplasmic reticulum, mitochon
alina1380 [7]

Answer:

Mitochondria and chloroplasts

Explanation:

These two organelles support the theory in that both have 70S ribosomes, the presence of a circular DNA within, and similar size. They can undergo division within the eukaryotic cyptoplasm. Both of these organelles are surrounded by a double membrane, which in the case of chloroplast is known to originate from ancient bacteria that lost its peptidoglycan component. Mitochondria and chloroplast both evolved from ancient free living bacteria that entered into larger cells, which in the case of mitochondria is known to be archaea and in the case of chloroplast is a eukaryotic cell. With this, these cells became dependent on it in a manner that it could not exist without it.

<h3>Hope this helps!</h3>
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3 years ago
A unique feature of muscle tissue is that it is capable of
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Answer:

Contraction.

Explanation:

Muscle tissues are defined as they are elastic and extensible in nature. In other words it's also defined as they are able to stretched and returned to its original size and shapes. A unique feature of muscle tissue is they are able of contractile in nature. With the help of this contraction they are able to sliding myosin and actin filaments which are present in muscles tissues.

Basically muscle tissues are three types:

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2) Cardiac muscle: They are strong in contraction.

3) Smooth muscle tissues: They are slow and weak in contraction.

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Activity NO
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Explain the goal of gene therapy. What is one of the obstacles that this technology faces
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The goal is ultimately to cure diseases in hereditary, disabilities, and treat viruses and it faces some obstacles like ethics, other diseases can develop, and fundingthe goal is ultimately to cure diseases in hereditary, disabilities, and treat viruses and it faces some obstacles like ethics, other diseases can develop, and funding
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You are a molecule of water. Choose a starting point in the water cycle and describe the process you would go through to move th
Galina-37 [17]

Answer:

I would start on Evaporation. I will then have to go through condensation, then precipitation, then a surface runoff then into groundwater which will start the evaporation process all over again :)

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