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Arslaan
Question related to DNA. Need your opinion. ?
In learning about DNA you discovered that the molecule which determines thousands and thousands of different traits in millions of different species of organisms is composed of only six different compliments. A sugar, a phosphate group, and four different nitrogen compounds called pieces. It is almost medical like the molecule with only six possible parts can determine all this. Please comment on this and give your opinion or concept how this is possible.
4 AnswersBiology10 months agoThe molecule which ‘drives’ the active transport of ion is? ?
2 AnswersBiology10 months agoIs the statement about phospholipids correct?
They are both hydrophobic and hydrophilic since they have charged heads? I am not sure I mean they didn’t mention about the tails?
Biology10 months agoWater is liquid at room temperature because? ?
a) cohesion between H2O molecules due to hydrogen bonding. b) the angle at which H bonds form between H2O atoms in H2O.
3 AnswersChemistry10 months agoDNA carries its information in its base sequence or base pairing? ?
1 AnswerBiology10 months agoHow are Cu2+ and Bi3+ separated from lead?
1 AnswerChemistry1 year agoHow can Bi+3 be separated from Cu2+?
1 AnswerChemistry1 year agoHow can Ag+ be separated from Cu 2+? ?
1 AnswerChemistry1 year agoEqulibrium question?
For the reaction 2 H2S(g)—->2 H2(g) +S2 (g), Kp = 1.5 × 10−5 at 800.0°C. If the initial partial pressure
of H2 and S2 in a closed container are 4.00 atm and 2.00 atm, respectively, what is the approximate equilibrium partial pressure of H2S?
a. 0.0783 atm d. 3.95 atm
b. 0.0493 atm e. 3.92 atm
c. 0.0247 atm
Chemistry1 year agoChemistry related problem.?
For the first-order reaction 2 SO2Cl(g) →2SO2(g)+Cl2(g), it takes 3.50 minutes for the concentration of SO2Cl to decrease from 0.250 M to 0.205 M when the temperature is 25.0 °C. How long will it take for the reaction to be 75.0% complete?
2 AnswersHomework Help1 year agoWhat is the limit as x approaches to 0 for ((e^(2x-1))÷(x^2))?
3 AnswersMathematics1 year agoYou are given that f (x) = 5 - 3x^2 + x^3. Using Calculus. ?
What intervals is f x concave up? And what intervals is f x concave down?
1 AnswerMathematics1 year ago