They are pulled apart and put onto each side of the cell so the cell can pinch in the middle and let cell division happen
Answer: it protects against water loss, regulates gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients.
Explanation:
Answer:
The correct answer is Most DNA binding protein would have strong positive charge .
Explanation:
DNA is the genetic material in most organism. DNA consist of nucleotides that contain a nitrogen base,deoxyribose sugar and phosphate group. The phosphate group is highly reactive and contain negative charge.
Most DNA binding protein such as Helix turn helix, Leucine zipper,Zinc finger Interracts with the negatively charged phosphate group by the positive charge that they contain . This positive charge facilitates their interraction with negatively charged DNA molecule.
Answer:
Answer to 1: a black hole is a tremendous amount of matter crammed into a very small (zero) amount of space. Answer to 2: the top of your head would feel so much more gravitational pull than the tips of your toes that you would be stretched, longer and longer Answer to 3: <em><u>A black hole is a place in space where gravity pulls so much that even light can not get out.This can happen when a star is dying.</u></em> The gravity is so strong because matter has been squeezed into a tiny space. because no light can get out, people can't see black holes Answer to 4: <u>stellar, intermediate, supermassive, and miniature. </u>Answer to 5: the asymmetry of bright and dark sections of the ring are caused by the Doppler effect as the matter is coming toward Earth (brighter) or receding (dimmer).
Explanation:
In the winter they lived in houses that were covered with dirt halfway underground because it kept them warmer. In the summer their houses were above the ground. Some materials that they used were brush grass and tule. Im almost 100% sure this is right i saw it in my old history book please rate me.