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lions [1.4K]
2 years ago
13

Why are chromosomes visible under a microscope during cell division

Biology
1 answer:
abruzzese [7]2 years ago
7 0
Chromosomes are visible under the microscope during cell division, as because the chromatin has condensed and essentially the DNA with numerous histone proteins wrapped around and folded again and again to produce thick structures of chromosomes during prophase. The DNA replicated will condense and or wrap and fold to produce these thick structures.
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Please help due tonight 40 points!!
emmainna [20.7K]

(Blue Light) It creates better conditions for plants and it will also mimic seasonal lighting which would increase maximum production for photosynthesis and this also saves energy for farmers. Scientific Reason: Blue light is on a certain part of the spectrum which is ALMOST exactly the same as the natural lighting. Now that we are expanding in technology  companies are making blue light expand more into the spectrum (10,000K) which makes the plant growth to increase. (excessive daylight) or (Ultra daylight)

Pigments absorb most lights in the spectrum. (True)

Correct me if I'm wrong,

thanks for asking.

4 0
2 years ago
Read 2 more answers
Choose the phase of the bacterial growth curve during which a bacterial population has the briefest doubling time.
Scrat [10]
The stage where the doubling time will be the shortest will be the one where replication is taking place the fastest. This phase is known as the exponential phase. This phase is characterized by exponential growth rates of a bacterial colony.

This phase occurs due the excess amount of resources that are present compared to the amount necessary to sustain the bacterial colony. Therefore, not being limited by resources, the bacteria multiply rapidly. However, the resources then run out due to which replication stop, bringing on the lag phase. Finally, the bacteria begin to starve and die off due to the lack of resources, bringing about the death phase.
3 0
3 years ago
Do multicellular organisms GROW? Do multicellular organisms DEVELOP
maxonik [38]

Answer:

It has physically increased in size. Often, growth of a multicellular organism occurs as more cells are created. In unicellular organisms (like bacteria), growth still occurs. ... For this reason, most biologists will tell you that development only occurs in multicellular organisms, not in unicellular ones.

4 0
3 years ago
HELP
Natali5045456 [20]
0%?... i mean if 100 million years is half of its life then 300 million years surpasses its entire lifetime which would be 200 million years. Based off of this I don’t believe there’d be anything left
8 0
2 years ago
What is homeostasis... Be discriptive
Semenov [28]
<span>(I got this from my handbook dictionary)
"the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes."

What that basically means is that homeostasis is the ability to respond to certain environments. It is how you respond to environmental changes and how you basically adapt to it.. that's where the idea of response and adaption came from.

Hope this Helps!! (I had a quiz on this once) 
</span>
3 0
3 years ago
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