1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DanielleElmas [232]
3 years ago
14

Besides helping to discover the structure of DNA, describe two other contributions Rosalind Franklin made to the world of scienc

e.​
Biology
1 answer:
Rainbow [258]3 years ago
4 0

Answer: Rosalind Franklin discovered the density of DNA and, more importantly, established that the molecule existed in a helical conformation. Her work to make clearer X-ray patterns of DNA molecules laid the foundation for James Watson and Francis Crick's suggestion that DNA is a double-helix polymer in 1953.

Explanation:

You might be interested in
QUESTION 2 The parts of the scientific method have to be followed in one specific order in all investigations. True False
Lady_Fox [76]
2. True
3. True
4. Because they will ensure valid conclusions regarding the safety of the dam
5. Revise the hypothesis and try again
6. Ask a question
7. Revise your hypothesis and try again
8. After they have drawn a conclusion and analyzed results
9. In order to test their hypothesis
10. True
6 0
3 years ago
Wheat production W in a given year depends on the average temperature T and the annual rainfall R. Scientists estimate that the
Nimfa-mama [501]

Answer:

-1.1

Explanation:

Data provided in the question:

Average temperature is rising at a rate, \frac{dT}{dt} = 0.15°C/year

Rate of change  rainfall, \frac{dR}{dt} = - 0.1 cm/year

\frac{\delta W}{\delta T} = -2

\frac{\delta W}{\delta R} = 8

Now,

we need to calculate \frac{dW}{dt}

since,

The wheat production (W) is dependent on the rainfall (R) and the Temperature (T)

thus, Using the chain rule , we have

\frac{dW}{dt} = \frac{\delta W}{dT}\times\frac{dT}{dt} +  \frac{\delta W}{dR}\times\frac{dR}{dt}

on substituting the respective values, we get

\frac{dW}{dt} = -2 × 0.15 +  8 × (-0.1)

or

\frac{dW}{dt} = -0.3 - 0.8

or

\frac{dW}{dt} = -1.1

3 0
3 years ago
The Talmud permitted a father with hemophilia to have his son circumcised. Would this preclude all possible problems?
Gwar [14]

Answer:

yes-if the mother is not a possible carrier

Explanation:

The mother does not have that gene

7 0
3 years ago
Read 2 more answers
What viral shape is shown
sammy [17]
Is there supposed to be a picture?
6 0
3 years ago
Use this new information to determine the parents' genotypes (indicated by red arrows). then calculate the probabilities that th
Elena-2011 [213]
<span>All children have a 50/50 chance of being male or being female. There is no true predisposition of having all male or all female children because it depends on the strength of the sperm and which sperm reaches the egg first. If the stronger sperm is an X chromosome sperm cell the child will be female while if the Y chromosome sperm cell is stronger then the child will be male. With women it does not matter because women have 2 X chromosomes versus men who only have 1 X and 1 Y. So the probability that the second child to b born a male will be 50/50 just like any child that is born.</span>
8 0
3 years ago
Other questions:
  • What type of cell is capable of self-renewal?
    6·1 answer
  • How is the way in which carbon atoms bond to each other important for the number of carbon-based compounds?
    7·1 answer
  • Why is a mutated single copy of a tumor-suppressor gene expected to behave as a recessive gene?
    11·1 answer
  • A material you are testing conducts electricity but cannot be pulled into wires. It is most likely a _____.
    9·2 answers
  • Water soluble molecules often enter or exit a cell in what process?
    14·1 answer
  • Can. yall help me with thatttt PLZZZZ​
    10·1 answer
  • M<br> +<br> +<br> Cl2 +<br> KI -&gt;<br> KC +<br> 12
    7·1 answer
  • Riley lives near a polar zone, where it is cold. He visits his friend Thalia, who lives in a tropical zone, where it is warm all
    9·1 answer
  • 3. During which phase of mitosis do sister chromatids separate from each other?
    14·1 answer
  • Punnett squares use mathematical probability to help predict the genotype and phenotype combinations in genetic crosses. Select
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!