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kherson [118]
3 years ago
11

Why cant chloroplasts and mitochondria live outside the cell now?

Biology
1 answer:
worty [1.4K]3 years ago
4 0
In my opinion, chloroplasts and mitochondria can't live outside the cell now because mitochondria ensure the energy for the cell and the chloroplasts is important for photosynthesis. Just my opinion.
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PLEASE HELP WITH THIS QUESTION WHOEVER GETS IT RIGHT GETS BRAINLIEST AND 5 STARS
vovangra [49]

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3 years ago
Chargaff's rule states that the amounts of guanine and cytosine are roughly the same, and the amounts of adenine and thymine are
Mazyrski [523]

Answer:

True.

Explanation:

The Chargaff's rules indicate that in the DNA of all living organisms the amount of adenine (A) should be equal to the amount of thymine (T), while the amount of guanine (G) should be equal to the amount of cytosine (C). These rules were useful to describe the structure of  the double helix and also enable to describe base patterns that often are associated with specific gene regions (for example, promoter regions are rich in AT). Moreover, an imbalance in the 1:1 equilibrium ratio is associated with mutations that may cause diseases such as cancer.

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3 years ago
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seraphim [82]

Answer:

All living things are made up of cells. Cells are building blocks of life. Cells are the simplest level of organization. The structure of multicellular organisms are made up of many parts that are required for survival of organisms. The level of organization in multicellular organisms includes: cells, tissues, organs and organ system. The organization is necessary for the body of the organisms to function properly as a characteristic feature of living being.

Magnifying glass is a convex lens that is fitted in a microscope can be used to magnify the image of object under observation. A magnifying glass in a microscope can be used to magnify minute cells and small living creatures. All cells aggregate to form tissues. It can be used to see the arrangement of cells in a tissue specimen and small organelles like chloroplast, mitochondria, nucleus and others.

Therefore, observations under the magnifying glass support  the idea of organization is one of the characteristics of life.  

5 0
3 years ago
An element with the property of brittleness is ?<br>​
jeka57 [31]

Answer:

I think the answer is graphite.or bone

I hope this helps and sorry if it's wrong

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Snezhnost [94]

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3 years ago
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