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stira [4]
3 years ago
10

What is the relation between chromatin ,dna,gene,chromosome?pls answer in simple words ​

Biology
1 answer:
larisa [96]3 years ago
6 0

Answer:

The main difference between chromatin and chromosome is that chromatin consists of the unravelled condensed structure of DNA for the purpose of packaging into the nucleus whereas chromosome consists of the highest condensed structure of the DNA doublehelix for the proper separation of the genetic material between

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A communications satellite transmits a radio wave at a frequency of 9.4 x 10^9 Hz. What is the signal’s wavelength? Assume the w
sergejj [24]
To calculate this we will use the light equation:
c=λ*f

We have Frequency f=9.4* 10^{9}Hz.
We know that speed of light in vacuum is c =3.8* 10^{8} m/s.
Since a unit of speed of light is m/s, we can change the unit of frequency Hz to 1/s, since Hz means cycles per second (f=1/T).

So:
f=9.4* 10^{9}1/s
<span>c =3.8* 10^{8} m/s
</span>
<span>c=λ*f
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⇒ λ= \frac{3.8* 10^{8}}{9.4* 10^{9}}
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5 0
3 years ago
Why does photosynthesis occur even in light that is not absorbed by chlorophyll? ​
natima [27]

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What are the positive and negative effects of road construction in rainforest
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