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Explain how ATP is generated from reduced NAD and reduced FAD via the electron transport chain?

Reduced NAD is oxidised at the first carrier of the electron transport chain and reduced FAD oxidised at the second. The free electrons move into the system of carriers within the membrane while the protons ...
LG
Answered by Lewis G. • Biology tutor
19703 Views

If you're measuring an environment using a quadrat or another sampling instrument - why can't you just do it where you see the most biodiversity?

Taking a sample from an area of space where you can clearly see there to be more species richness or abundance is not taking a representative sample, and it won't tell you what is really going on in that par...
EC
Answered by Ellie C. • Biology tutor
6542 Views

How can I improve my spanish outside of classes?

As always, practice is key. But with a higher level, there are more options available to reinforce your language skills. One great way is to simply read a Spanish news article each day. Take time to review v...
JM
Answered by Jake M. • Spanish tutor
2673 Views

I don't understand nouns and articles, what is the rule that they follow?

In Spanish, the word before a noun (the article ) needs to match the noun itself. Once you learn the basic rule, it will be easy! Nouns are divided into masculine and feminine - masculine nouns generally end...
JM
Answered by Jake M. • Spanish tutor
3728 Views

Q = P / (R (4-t)), P=36, R= 3, t=-2

Substitute in each letter for the appropriate number that it equals. Q = 36 / (3 x (4--2)) Q = 36 / (3x(4+2)) Q = 36 / (3x6) Q = 36 /18 Q = 2
MR
Answered by Michelle R. • Maths tutor
3712 Views