Chemistry, 28.11.2020 01:00 muffinpuncher
1875
1900
1925
1869 Friedrich Mlescher
Identifies a substance that
will later be known as DNA.
1919 Phoebus Levene publishes a paper on nucleic
acids. His research helps scientists determine that
DNA is made up of sugars, phosphate groups, and four
nitrogen-containing bases: adenine, thymine, guanine,
and cytosine. Bases are often referred to by their first
letter: A, T, C, or G. Each base has a different shape.
6 Analyze In this model, what do P, S, and A bases
represent?
S
A
base
Wedwo dostigny LION CHO
148 Unit 2 Reproduction and Heredity
Answers: 2
Chemistry, 22.06.2019 04:00
Actual ingredients of lab (the cookies i am actually making) 1/2 cup sugar 1/2 cup brown sugar 1 1/3 stick margarine 1 egg 1/2 tsp salt 1 tsp vanilla 1/2 tsp baking soda 1 1/2 cup flour 1 1/3 cup chocolate chip can you answer the questions below ? discussion 1. suppose you are given the following amounts of ingredients: 1 dozen eggs 24 tsp. of vanilla 1 lb. (82 tsp.) of salt 1 lb. (84 tsp.) of baking soda 3 cups of chocolate chips 5 lb. (11 cups) of sugar 2 lb. (4 cups) of brown sugar 1 lb. (4 sticks) of margarine a. for each ingredient, calculate how many cookies could be prepared if all of that ingredient were consumed. (for example, the recipe shows that using 1 egg- with the right amounts of the other ingredients- yields 24 cookies. how many cookies can you make if the recipe is increased proportionately for 12 eggs? ) b. to determine the limiting reactant for the new ingredients list, identify which ingredient will result in the fewest number of cookies. c. what is the maximum number of cookies that can be produced from the new amounts of ingredients?
Answers: 1
Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
Answers: 1
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
Chemistry, 23.06.2019 01:30
Adirect relationship can be represented by: a curve a pie chart
Answers: 2
1875
1900
1925
1869 Friedrich Mlescher
Identifies a substance that
will lat...
1925
1869 Friedrich Mlescher
Identifies a substance that
will lat...
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