Suppose that a DNA molecule resists being extended from an equilibrium, more compact confromation with a...
Suppose that a DNA molecule resists being extended from an equilibrium, more compact confromation with a restoring force F= -kf x, where x is the difference in the end-to-end distance of the chain from an expression for the work that must be done to extend a DNA molecule by a distance x. Draw a graph of your conclusion.
Homework Answers
This is Hook's law eqation, a graph could be drawn taking
restoring force (F) at Y-axis and distance(X) at X-axis. a graph
passing though origin with positive slope, force
constat(kf) will be obtained.negative sign of force
constant says that restoring force acts in the oposit direction of
displacement.restoring force is the force needed to bring back the
body to equilibrium.
Add Answer to:
Suppose that a DNA molecule resists being extended from an
equilibrium, more compact confromation with a...
A- A spring, of mass 146 g, is extended a distance of 11.0 cm from its...
A- A spring, of mass 146 g, is extended a distance of 11.0 cm from its equilibrium position, pointed straight up in the air, and released so that it is launched straight upwards. If the spring has a spring constant k = 161 N/m, at what height above its initial position will the spring have an equal amount (magnitude) of kinetic and stored gravitational potential energy (relative to its initial height). After being launched, the spring is remains at its...
A molecule of DNA (deoxyribonucleic acid) is 2.18 μm long. The ends of the molecule become...
A molecule of DNA (deoxyribonucleic acid) is 2.18 μm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 1.06% upon becoming charged. Determine the effective spring constant of the molecule. ______N/m Two small identical conducting spheres are placed with their centers 0.59 m apart. One is given a charge of 12 ✕ 10−9 C, the other a charge of −17 ✕ 10−9 C....
The deoxyribonucleic acid (DNA) is a molecule that contains the genetic instructions required for the development...
The deoxyribonucleic acid (DNA) is a molecule that contains the genetic instructions required for the development and functioning of all known living organisms. The basic double-helix structure of the DNA was co-discovered by Prof. Francis Crick, a long-time faculty member at UCSD 0 The DNA molecule consists of a long sequence of four nucleotide bases: adenine (A), cytosine (C), gua- nine (G) and thymine (T). Since this molecule contains all the genetic information of a living organism, geneticists are interested...
4) Read the following and revise your free body diagram as necessary A common confusion when...
4) Read the following and revise your free body diagram as necessary A common confusion when drawing extended free body diagrams is how to draw the force of gravity. For a static equilibrium situation like this, you should draw a single arrow to represent the force of gravity on an extended object. The tail of this vector is placed at the center of mass of the object. It is good practice to pause at this point and think about whether...
Learning Goal: To practice Problem-Solving Strategy 8.1 Static equilibrium Part C When you lift an object...
Learning Goal: To practice Problem-Solving Strategy 8.1 Static equilibrium Part C When you lift an object by moving only your forearm, the main lifting muscle in your arm is the biceps. Suppose the mass of a forearm is 1.40 kg. If the biceps is connected to the forearm a distance dbiceps 3.00 cm from the elbow, how much force Fbicepa must the biceps exert to hold a 700 g ball at the end of the forearm at distance dball 32.0...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As a result, the magnitude of the friction force increases to 4400N. What is the total work done on the sled? Answer: 1.20x10 J onedo 72 Work 187 SOLUTION The statement of the problem gives the hright h rather than the distance s measured along the ramp, but we can solve for h by recogsizing from the geometry in Figare 7.13 that s sinB- h....
In this exercise, you will analyze the supply-demand equilibrium of a city under some special simplifying...
In this exercise, you will analyze the supply-demand equilibrium of a city under some special simplifying assumptions about land-use. The assumptions are: (i) all dwellings must contain exactly 1500 square feet of floor space, regardless of location, and (ii) apartment complexes must contain exactly 15,000 square feet of floor space per square block of land area. These land-use restrictions, which are imposed by a zoning authority, mean that dwelling sizes and building heights do not vary with distance to the...
Now. you should be able to answer the following questions: • How the amplification will be...
Now. you should be able to answer the following questions: • How the amplification will be done? - How you will determine your target sequence? How the amplification will be specific for certain segment? What are the requirements to carry PCR? • Suppose you perform a PCR that begins with one double-strand of the following DNA template: +5'-CTACCTGCGGGTTGACTGCTACCTTCCCGGGATGCCCAAAATTCTCGAG-3+ +3'-GATGGACGCCCAACTGACGATGGAAGGGCCCTACGGGTTTTAAGAGCTC-5'+ A. Draw one cycle of PCR reaction below the following diagram. B. Label the template DNA, the primers, and what is...
please answer all prelab questions, 1-4. This is the prelab manual, just in case you need...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with the force between electric point charges which is descrbed by Coulomb's law. In particular, we will investigate the force's inverse-square dependence on separation distance between charges. DISCUSSION A basic characteristic of electric charge is that charges exert forces on each other, like charges positive-positive and negative-negative) repel each other while opposite charges (positive- and constitute a Newton's third-law pair; that is, they are equal...
The deoxyribonucleic acid (DNA) is a molecule that contains the genetic instructions required for the development and functioning of all known living organisms. The basic double-helix structure of the DNA was co-discovered by Prof. Francis Crick, a long-time faculty member at UCSD 0 The DNA molecule consists of a long sequence of four nucleotide bases: adenine (A), cytosine (C), gua- nine (G) and thymine (T). Since this molecule contains all the genetic information of a living organism, geneticists are interested...
4) Read the following and revise your free body diagram as necessary A common confusion when drawing extended free body diagrams is how to draw the force of gravity. For a static equilibrium situation like this, you should draw a single arrow to represent the force of gravity on an extended object. The tail of this vector is placed at the center of mass of the object. It is good practice to pause at this point and think about whether...
Learning Goal: To practice Problem-Solving Strategy 8.1 Static equilibrium Part C When you lift an object by moving only your forearm, the main lifting muscle in your arm is the biceps. Suppose the mass of a forearm is 1.40 kg. If the biceps is connected to the forearm a distance dbiceps 3.00 cm from the elbow, how much force Fbicepa must the biceps exert to hold a 700 g ball at the end of the forearm at distance dball 32.0...
Suppose the tractor pulls horizontally on the sled instead of at an angle of 36.9. As a result, the magnitude of the friction force increases to 4400N. What is the total work done on the sled? Answer: 1.20x10 J onedo 72 Work 187 SOLUTION The statement of the problem gives the hright h rather than the distance s measured along the ramp, but we can solve for h by recogsizing from the geometry in Figare 7.13 that s sinB- h....
Now. you should be able to answer the following questions: • How the amplification will be done? - How you will determine your target sequence? How the amplification will be specific for certain segment? What are the requirements to carry PCR? • Suppose you perform a PCR that begins with one double-strand of the following DNA template: +5'-CTACCTGCGGGTTGACTGCTACCTTCCCGGGATGCCCAAAATTCTCGAG-3+ +3'-GATGGACGCCCAACTGACGATGGAAGGGCCCTACGGGTTTTAAGAGCTC-5'+ A. Draw one cycle of PCR reaction below the following diagram. B. Label the template DNA, the primers, and what is...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with the force between electric point charges which is descrbed by Coulomb's law. In particular, we will investigate the force's inverse-square dependence on separation distance between charges. DISCUSSION A basic characteristic of electric charge is that charges exert forces on each other, like charges positive-positive and negative-negative) repel each other while opposite charges (positive- and constitute a Newton's third-law pair; that is, they are equal...
Most questions answered within 3 hours.
-
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 19 minutes ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 34 minutes ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 39 minutes ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 42 minutes ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 43 minutes ago -
Why are polymers not typically casted into products?
asked 1 hour ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 1 hour ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 1 hour ago -
1.
You need to prepare 10.0 liters of an acid aqueous solution with a
pH of...
asked 1 hour ago -
Along an aggregate supply curve, if the level of output is less
than the natural level...
asked 1 hour ago -
By 2025, annual consumption in emerging markets will total $30
trillion and contribute more than ________...
asked 1 hour ago -
At what point does reformation cease to be a viable option for
those who are oppressed...
asked 1 hour ago