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
babunello [35]
2 years ago
14

Choose one of the following scenarios and answer the questions provided. Support your answers using scientific reasoning and dis

cussing possible impacts to individuals, society, and the environment. Be sure to also discuss any medical or ethical issues that may apply.
Scenario 1:

Scientists have developed genetically engineered plants that are pest-resistant. By adding genes to the plant’s DNA, they become toxic to insects (but not to plants or animals). This means that these plants may not need to be sprayed with pesticides to ward off the insects.

Would you be willing to eat these genetically altered crops? Explain your answer. (5 points)

What are some possible impacts (positive or negative) of this genetically engineered plant on the environment, society, and individuals? (5 points)


Scenario 2:

Jan’s sister and mother have both had breast cancer. She is wondering if she should undergo genetic testing to check for a mutation of the BRCA1 gene. A mutation in the BRCA1 gene is commonly associated with, but not guaranteed to cause, breast cancer. The presence of a mutation increases a patient’s chances of getting breast cancer to about 85 percent, compared to a 13 percent risk in the general population. Costs may vary, but most labs charge patients or their insurance companies less than $3,000 to sequence the BRCA1 to look for mutations.

Do you think that Jan should undergo genetic sequencing? Explain your answer. (2 points)

What are potential pros and cons of having such tests done? (5 points)

Describe how the availability of genetic sequencing can affect the frequency of genetic diseases in individuals and populations. (3 points)
Biology
1 answer:
DIA [1.3K]2 years ago
7 0

Answer:

Explana vnfnfncjgk

You might be interested in
1. Which type of wave vibrates both side to side and up and down?
trasher [3.6K]

Answer:

Explanation: A B c

6 0
3 years ago
Read 2 more answers
What two functinol groups do amnio acids share
dmitriy555 [2]

Answer: Amino acids are organic compounds (molecules) that contain amine (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid.

Explanation: The variation seen in naturally occurring amino acids arises from differences in this side chain.

5 0
2 years ago
The gametophytes of an unknown plant are contained within the sporophyte, and the plant produces separate male and female gameto
Verizon [17]

The best conclusion about the life cycle of this plant is the plant is a gymnosperm, and the sporophyte is its dominant phase. The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
3 years ago
Read 2 more answers
What two things do Only plant cells have?
lara [203]
The two organelles found only in plant cells are chloroplasts and vacuoles.
3 0
3 years ago
Charles Darwin observed a unique beak size and shape in the finch population of each of the Galapagos Islands that he visited. W
prohojiy [21]
The most likely cause of the beak variation is the food source of the finch, the break size and shape was adapted to most likely have easier and better access to food.  <span />
5 0
3 years ago
Read 2 more answers
Other questions:
  • 40 points!!!The survivorship curves of the American robin, a type of migratory songbird, and the common green darner, a type of
    14·3 answers
  • What is the answer for 8
    11·1 answer
  • Which of the cell types shown is most associated with the production and flow of cerebrospinal fluid (CSF)?
    11·1 answer
  • How would you cross two different incompletely dominant traits?
    8·1 answer
  • In rock layers, jellyfish fossils are found lower than trilobite fossils, and trilobite fossils are found lower than ammonite fo
    5·2 answers
  • .
    8·2 answers
  • How much solar energy does the world use?
    13·1 answer
  • A biologist is in the process of classifying a newly discovered fungus. The fungus is a decomposer and has saclike structures. T
    15·2 answers
  • Help me please
    12·1 answer
  • Question 7 of 25 Which of the following best describes a community?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!