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kogti [31]
1 year ago
7

Why are chloroplasts more on one side of a cell than the other

Biology
1 answer:
vaieri [72.5K]1 year ago
8 0

You would be referring to the <em>plant </em>cell.

Answer:

Chloroplasts may be seen on all six sides of a plant cell, which is a three-dimensional entity with typically moderately rounded corners (not in the centre because a big central vacuole fills a very large part of the volume). Chloroplasts are constantly being rearranged by the cell since they are not set in place. Chloroplasts are typically located close to so-called periclinal cell walls, which are oriented in the same 2D orientation as the leaf surface under low light. Chloroplasts seem to "escape" to the anticlinal walls in bright light. Better light harvesting in low light by exposing every chloroplast to light and photoprotection by mutual shading in strong light are likely the fitness benefits provided by this behavior. In the dark, chloroplasts also gravitate toward the anticlinal walls. Thin leaves of submerged aquatic plants like Elodea can be used as microscope specimens to observe chloroplast motions. One can gauge how much light gets through a leaf in land plants. What I just said concerning the top layer(s) of leaves' "palisade parenchyma cells" is accurate. Most of the chloroplasts are found in these cells. Numerous cells in the spongy parenchyma under the palisade layer lack well marked peri and anticlinal walls.

<h2>How did plant cells incorporate chloroplasts in their DNA?</h2>

Chloroplasts must reproduce in a manner akin to that of some bacterial species, in which the chloroplast DNA is duplicated first, followed by binary fission of the organelle (a kind of protein band that constricts so that two daughter organelles bud off). As a result of some chloroplast DNA actually being integrated into the plant genome (a process known as endosymbiotic gene transfer), it is now controlled in the nucleus of the plant cell itself.

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7 0
3 years ago
How is carbon removed from the atmosphere
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Hope this helps :)

3 0
3 years ago
If the ecosystem is balanced which populations should be the largest which should be the smallest
Maurinko [17]

Answer:

So thats up to mother nature but IG the bigger the animal the less of it there should be cause

Explanation:

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5 0
2 years ago
How does the nucleus control which proteins are made by the ribosomes? I need help asappp
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3 0
3 years ago
Which is a function performed by the central nervous system ( CNS) select all that apply
tamaranim1 [39]

Answer:

The Central Nervous system is made up of the brain,the control units,and the spinal cord ,the network of nerves ,which feed the brain with sensory information  for processing.The entire CNS is lined by a constantly circulating fluid called the Cerebrospinal Fluid.(CSF).

Together with the Peripheral Nervous system,the CNS ensure coordination of the body activities.

Generally both  the brain and the spinal cord are protected by the skull and vertebral column respectively. Their activities are based on the million of neurons which are networked by synapses.

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processing information that is received from the stimuli receptors

sending out information so that the body can react appropriately to stimuli

coordinating reflexes and reactions to stimuli.

These functions are performed through the fast reflex  pathways, for efficient  coordination of the systems of the body by the CNS with PNS

Explanation:

3 0
3 years ago
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