True. Many innovators
and inventors have used new scientific methods to develop and improve
communication and transportation devices in many ways. They were able to either make them faster or
more fuel efficient. They have also
given rise to new ways to communicate such as the internet and have developed
devices that make it easier for people to come together.
I believe the answer is sister chromatids in a chromosome.
To be exact 23 pairs of sister chromatids.
Hope this helps .
Answer:
The correct answer is option b. "20 H1, 40 H2A".
Explanation:
Chromatin is a complex that protects and condenses the genetic material comprised of DNA and proteins. When chromatin is in the form of a 30 nm fibril, nucleosomes have a regular positioning along the DNA. This means that each nucleosome is associated with a single H1 molecule. Therefore a chromatin containing 20 nucleosomes will have 20 copies of H1 and 40 copies of H2A, because each nucleosome has 2 copies of the core histone H2A.
Sentence Correction: In which part of the cell is the majority of the energy released from the breakdown of glucose?
nucleus
mitochondrion
cytoplasm
plasma membrane
Answer: <em>The answer is mitochondrion.</em>
Explanation: <em>The reason the is the correct answer is because, there are the Locations of Cellular Respiration which occurs in two stages.</em>
<em>First stange - cytoplasm</em>
<em>Second stage - mitochondrion</em>
<em>So as we can see, mitochondrion is the Second stage which is the correct answer because the majority of the energy released from the breakdown of glucose.</em>
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