What is the unit for measuring and expressing the length of DNA? (hint: this unit of...
What is the unit for measuring and expressing the length of DNA? (hint: this unit of measure is unique to DNA, it is not used anywhere else)
Homework Answers
Answer : Length of DNA can be measured and expressed in terms of Base pairs/bp. B form of DNA has ten base pairs per turn which has 3.4 nm in length which is equal to 34 A ( Angstroms = 10 −10 metre)
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What is the unit for measuring and expressing the length of DNA?
(hint: this unit of...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise,...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise, students will measure the leng th of various objects. Procedure . How many Obtain a small metric ruler. How many centimeters are shown on the ruler? 1. millimeters are shown? Measure the length of your index finger to the nearest mm. How long is your finger? 2. Select three small wooden blocks. Measure the length, width, and height of each block in cm. Record...
A fathom is a unit of length, usually reserved for measuring the depth of water. A...
A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately 6 ft in length. Take the distance from Earth to the Moon to be 249,000miles, and use the given approximation to find the distance in fathoms. (Enter a number with the correct number of significant figures.)
A fathom is a unit of length, usually reserved for measuring the depth of water. A...
A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately 6 ft in length. Take the distance from Earth to the Moon to be 252,000 miles, and use the given approximation to find the distance in fathoms. (Enter a number with the correct number of significant figures.)
1. What is the unit usually used for expressing the density of a gas? 2. Under...
1. What is the unit usually used for expressing the
density of a gas?
2. Under normal conditions of temperature and pressure, what is the
density of water? Show units.
3. If a substance has a mass of 75g and a volume of 250ml, what is
it's density? Show all work and include units.
4. Define temperature. What instrument do we use to measure
temperature?
5.
b. Under normal conditions of temperature and pressure rations of temperature and pressure, what...
A fathom is a unit of length, usually reserved for measuring the depth of water. A...
A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately 6 ft in length. Take the distance from Earth to the Moon to be 224,000 miles, and use the given approximation to find the distance in fathoms. (Enter a number with the correct number of significant figures.) PLEASE make sure it has the correct number of significant figures. Thank you!!!
SerCP10 1P015 fathom is a unit of length, usually reserved for measuring the depth of water....
SerCP10 1P015 fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately o ft in length. Take the distance from Earth to the Moon to be 246,000 miles nd use the given approximation to find the distance in fathoms. (Enter a number with the Your answer cannot be understood or graded. More Information fathoms
In the Metric System, the basic unit of measurement for length is ___ In the Metric...
In the Metric System, the basic unit of measurement for length is ___ In the Metric System, the basic unit of volume is ____________________________. 10 points QUESTION 3 In the metric system, the basic unit of measurement for mass is _______________________. 10 points QUESTION 4 A piece of equipment used for measuring volume in the metric system lab was a ___________________________. 10 points QUESTION 5 A piece of equipment used to measure mass in Lab #1 was...
1.P A fathom is a unit of length, usually reserved for measuring the depth of water....
1.P A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately o It in kengrth. and use the given approximation to find t Take the distance from Earth to the Moon to be 246,000 iles he distance in fathoms. (Enter a number with the correct number of significant figures.) fathoms
What is the angle of the turns of DNA? What length in Å (Angstrom) would be...
What is the angle of the turns of DNA?
What length in Å (Angstrom) would be DNA with 23 chromosomes in
the sex cells?
If p = 34 Å how many angstroms would you estimate is the
length of the hydrogen bond?
Interpretation of crystallograph 17h 01/p IP sin = n2/20 - tilt of helix (angle from perpendicular to long axis) - 3.4 A (Distance between bases) P = 34 Å (Distance for one complete turn of helix; Repeat unit...
One method of measuring DNA is to use a spectrophotometer. A DNA solution absorbs light of...
One method of measuring DNA is to use a spectrophotometer. A DNA solution absorbs light of 260nm in proportion to concentration so that an optical density OD260 of 1 is equivalent to 50µg of DNA in 1mL of H2O. A student places 3µL of a DNA solution into a cuvette containing 997µL of H2O and obtains an OD260 of 0.034. What is the concentration of the original DNA sample in mg/mL? Please provide your answer to three decimal places and...
1.3 Metric Measurements (Length) The metric unit for measuring length is the meter. In this exercise, students will measure the leng th of various objects. Procedure . How many Obtain a small metric ruler. How many centimeters are shown on the ruler? 1. millimeters are shown? Measure the length of your index finger to the nearest mm. How long is your finger? 2. Select three small wooden blocks. Measure the length, width, and height of each block in cm. Record...
1. What is the unit usually used for expressing the
density of a gas?
2. Under normal conditions of temperature and pressure, what is the
density of water? Show units.
3. If a substance has a mass of 75g and a volume of 250ml, what is
it's density? Show all work and include units.
4. Define temperature. What instrument do we use to measure
temperature?
5.
b. Under normal conditions of temperature and pressure rations of temperature and pressure, what...
SerCP10 1P015 fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately o ft in length. Take the distance from Earth to the Moon to be 246,000 miles nd use the given approximation to find the distance in fathoms. (Enter a number with the Your answer cannot be understood or graded. More Information fathoms
1.P A fathom is a unit of length, usually reserved for measuring the depth of water. A fathom is approximately o It in kengrth. and use the given approximation to find t Take the distance from Earth to the Moon to be 246,000 iles he distance in fathoms. (Enter a number with the correct number of significant figures.) fathoms
What is the angle of the turns of DNA?
What length in Å (Angstrom) would be DNA with 23 chromosomes in
the sex cells?
If p = 34 Å how many angstroms would you estimate is the
length of the hydrogen bond?
Interpretation of crystallograph 17h 01/p IP sin = n2/20 - tilt of helix (angle from perpendicular to long axis) - 3.4 A (Distance between bases) P = 34 Å (Distance for one complete turn of helix; Repeat unit...
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