Answer:
it keeps doubling I bet 1000000 dollars that the next number will be 64
Explanation:
Answer:
Explanation:
Active transport is the movement of molecules or substance from a region of lower concentration to a region of higher concentration across a cell membrane against the concentration gradient.
Active transport requires cellular energy and are of two types:
primary active transport that uses adenosine triphosphate (ATP), and secondary active transport that uses an electrochemical gradient.
Active transport helps in the uptake of glucose in the intestines.
Cotransport or secondary active transport is the movement of molecules across a membrane it uses electrochemical potential difference that is created by pumping ions in or out of the cell.
Cotransport helps in the transport of glucose across the cell membrane.
non-disjunction is a pathological event that occurs during the second anaphase in meiosis when sister chromatids are not separated. As a result one of the resulting cells will have 1 extra chromosome and the other will be 1 short. An example of a non-disjunction that can occur in humans is Down syndrome that has a frequency of about 1/1000 people. It is caused by the non-disjunction of the 21st pair of chromosomes.
Answer:
The correct answer is NADH and FADH2
Explanation:
Citric acid cycle or TCA cycle is the second stage of cellular respiration that occurs in mitocondrial matrix.
During TCA cycle various reducing equivalents are generated such as NADH and FADH2.They are the reduced form of NAD+ and FAD which act as co enzymes.
NADH and FADH2 of TCA cycle also act as electron carriers as they act donates electrons during Electron transport chain .