?

here is the molecule i am trying to determine the isomers from

HOCH2CH2C=CC≡CH

..................|... |......

.............O=CH.C(CH3)3

= is a double bond

≡ is a triple bond

| is a single bond

I had to add the periods to get the single bonds to stay in place

The triple bonded C counts as a carbon bonded to three carbons, however the carbon that looks like this C(CH3)3, is also bonded to three carbons, so how do i determine which group has the higher priority?

Thanks!

GFP is fused to a signal peptide, and no other sequence, and transfected into a cell. Where is the exact fluorescence when the chimeric protein has reached its final destination, and the cell is examined by fluorescence microscopy?

a) in the lysosome lumen

b) in the ER lumen

c) on the plasma membrane on the cytosolic side

d) on the plasma membrane on the extracellular side

e) in the extracellular space/ ECM

2. Where is the exact fluorescence when a stop transfer sequence is added at the most carboxy terminus to the protein above (Question 1)

if the membrane only contained na channels what would happen to the direction of Na flux if the membrane potential reached +60mv

In order to do this question i need to convert entropy to J/mol*Kelvin, can someone please tell me how?

The reaction below has a KC = 4.6 × 10-3 at some temperature. If the process is initiated with 0.010

M N2O4, what is the equilibrium concentration of NO2?

N2O4(g)<---> 2NO2(g)

(a) 2.9 × 10-3 M

(b) 4.9 × 10-3 M

(c) 3.4 × 10-3 M

(d) 5.7 × 10-3 M

(e) None of the above

The answer is D but for some reason i keep getting 7.5*10^-3, can someone please explain this to me in steps, is there some special rule applying to this question?

Can you please give me a detailed explanation, I'm confused as to why ammonium hydroxide and ammonium chloride make a good buffer, but sodium hydroxide and sodium chloride does not.. What makes a good buffer pair?

Here is the question:

The level of nitrogen oxides in the exhaust of a particular car has mean 1.1 grams per

kilometre and SD 0.2 grams per kilometre. The shape of this distribution is slightly

non-normal.

A sample of 40 cars of this type is taken, and the nitrogen oxide level is measured for

each car. What is the probability that the sample mean nitrogen oxide level exceeds

1.3 grams per kilometre?

Why is the answer 0.0008, im really confused

for the heart rate of a daphnia specimen what does the Q10 value of 1.4 tell me, does it increase by 50%?

for example in greenhouse, the stress falls on 'green' even though green does not denote the meaning of the word. Why is that?

do they absorb dangerous light or something?

phonology

How would i simplify this:

2/ (x +1) + 3/ (x+2)

the answer in the back of the book is : 5x + 7/ (x+1)(x+2)

can you please explain how to do this step by step im really confused, thank you

how would i solve this:

2^(x+2) - 2^x = 48

Whats the process behind turning 16/81 into 2/3 ^ 4 ?

question 9 f. from Mathematics 11 McGraw- HIll Ryerson textbook.

9 f) (3/2) ^(m/2) = 4/9

(those are all fractions)

the answer in the back of the book: m = -4

please help me :(

Oil is nonpolar and apparently has weaker bonds than polar water, so why does it have a higher boiling point?

Acid rain cause dby pollution from cars and indsutires, is a major environmental problem. Acid rain that falls in areas where the rock is mainly limestone does not disrupt the ecosystem as much as acid rain that falls in an area where the rock is manily granite. Based on your knowledge of acids and bases, explain these observations

PLEASE HELP my tutor cant even get this

11. A sealed container at room temperature is half full of water. The temperature of the container is increased and left for equilibrium to re-establish. Which statement is correct when the equilibrium is re-established at the higher temperature?

A. The rate of vaporization is greater than the rate of condensation.

B. The amount of water vapour is greater than the amount of liquid water.

C. The amount of water vapour is greater than it is at the lower temperature.

D. The rate of condensation is greater than the rate of vaporization.

please help my tutor doesnt even get this.

WHat are the benefits of tracking these populations?

Can anyone please explain to me how cells in the muscle know when physical activity is occuring and that more cellular respiration should occur?