Describe the impact medical and ethical issues pertaining to biotechnology

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Answer 1

Answer:

Ethical issues that arise from modern biotechnologies include the availability and use of privileged information, potential for ecological harm, access to new drugs and treatments, and the idea of interfering with nature. Applications include agriculture and health care.


Related Questions

Help me please I will mark please thank you

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Answer:

I'm pretty sure it's "video games can inspire students to not give up when they do poorly"

Which areas of the ocean experience the greatest variation in salinity?

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Answer:

The Atlantic ocean is the saltiest

I also need help with this question

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Answer:

the gastric chief cell

Explanation:

produces pepsin in stomach

HELP ME pLSSSS I’ll give u 100 points after if u helpppppp

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Answer:

Allele G represents the strong jaw, and allele g represents the weak jaw. This is because as the generations go by, allele G’s population increases, but allele g’s population decreases. If hard shelled animals are the only foods available to them, you would need a strong jaw to eat them. This means that allele g wouldn’t be able to eat these reptiles, so their population would decrease from lack of food.

Explanation:

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Which of the following claims correctly describes a kingdom of Domain Eukarya?

A. Kingdom Protista includes single-called organisms that lack nuclei

B. Kingdom plantae includes multicellular organisms that can move independently

C. Kingdom animalistic includes multicellular organisms that make their own food

D. Kingdom fungi includes organisms that get energy by decomposing materials in their environment

Answers

Answer:

D

Explanation:

1. protists have nuclei

2. plants don't move independently

3. animals don't make their own food

so option D is the best option

good luck

The following claims correctly describes a kingdom of Domain Eukarya is  Kingdom fungi includes organisms that get energy by decomposing materials in their environment.

What are the main features of the Fungi kingdom?

Fungi are heterotrophic and eukaryotic organisms that can be unicellular or multicellular. The vast majority of species are filamentous, and these filaments are called hyphae. Some fungi are formed by several densely packed hyphae, which form the so-called mycelium.

The Fungi Kingdom is represented by unicellular or multicellular eukaryotic organisms, being found in the most diverse types of environments. Fungi include mushrooms, molds, wood ears, lichens, among other organisms.

See more about Fungi Kingdom at brainly.com/question/11829903

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The cellular mechanism that determines the independent assortment of maternal and paternal chromosomes is: Please choose the correct answer from the following choices, and then select the submit answer button. determined by their dominant or recessive inheritance pattern. separation of sister chromatids at anaphase II of meiosis. separation of sister chromatids at anaphase I of meiosis. separation of homologous pairs at anaphase II of meiosis. separation of homologous pairs at anaphase I of meiosis.

Answers

Answer:

separation of homologous pairs at anaphase I of meiosis.

Explanation:

Independent assortment law establishes that the alleles from two or more different genes distribute in gametes independently from each other. In other words, a gamete receives an allele from a gene that does not depend or influence the allele of another gene in the same gamete. This random distribution can only be applied to independent genes. These genes segregate independently after crossing over because they are located far away from each other.  

When cell division is going on by meiosis, it involves the random and independent segregation of the alleles. During anaphase I (meiosis), the pairs of homologous chromosomes separate independently of each other. Each integrant of the homologous pair migrates to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. The process is as follows.    

During metaphase I, homologous pairs together migrate to the equatorial plane, where they randomly aline with their kinetochores facing opposite poles. The random arrangement of tetrads is different in every cell going through the meiosis process. There is no equal alinement between two cells. When tetrads aline in the equatorial plane, there is no predetermined order for each of the homologous chromosomes of each tetrad to face one of the poles and then migrate to it while separating. Any chromosome of the homologous pair might face any of the poles and then migrate to it. Each of the chromosomes has two possibilities for orientation at the plane. During anaphase I, each of the homologous chromosomes migrate to the corresponding pole. When the new haploid cells are formed, the number of variations in each cell is also different and depends on the chromosomes that form that cell. This random order in the equatorial plane is what introduces variation into the gametes. It is almost impossible that two gametes resulting from meiosis will get the same genetic charge.

What state(s) of matter would you find between points D and E?

Answers

Answer:

gases

Explanation

List two advantages for synthetic fertilizers

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Answer:

Cheaper to purchase than organic

Nutrients are concentrated, only small amounts needed

Nutrients are quickly available for plant absorption

Answer:

They're faster acting than organic making them a good choice for aiding plants in severe distress from nutrient deficiencies. These fertilizers, which come as dry, granular pellets or water-soluble products, also provide even, consistent feeding.

Light travels through the eye by entering through the protective layer called the cornea (17). It then moves through the opening of the pupil which is surrounded by the iris (18), which is a muscle. It will then go through the transparent structure behind the pupil known as the ______________(19) that changes shape to help focus images on the retina in a process known as ________________ (20) The retina contains the photoreceptors known as the _________________(21) and ________________(22). It is there that the actual process of transduction occurs when the photoreceptors excite the ________________(23) cells which in turn send the message on to the _______________(24) cells whose axons make up the optic nerve. The information will then travel to the ____________________(25), which is the sensory switchboard within the brain and end up in the ____________________ (26) lobes where the information is processed specifically within the primary ____________________cortex (27).

Answers

Answer:

The correct answer is - 17) Cornea  , 18) Iris  , 19) Lens, 20) Accommodation , 21) Rods, 22) Cones,  23) Bipolar, 24) Ganglion , 25) Optic Nerve, 26) Occipital, 27) Visual.

Explanation:

The protective layer called the cornea that allows light to enter travel through it to the eyes. Light moves through the pupil surrounded by the muscle called the iris and travels through the lens, a transparent structure that changes its shape on the basis of the intensity of light to help focus images on the retina during the accomadation process. Photoreceptors that are present in the retina are called cones and rods.

The process of transduction takes place when these photoreceptors excite bipolar cells to send signals or messages to the ganglion cells that have axons that make the optic nerves, the sensory switchboard within the brain, and get the messages sent by the photoreceptors. These optic nerves end in occipital lobes where all the signals and messages are processed specifically within the region called the primary visual cortex.

please help with my biology

Answers

Answer:

Carbohydrates

Explanation:

PLEASE HELP!!!!!!!!!!!!!!
WILL GIVE 20 POINTS!!!!!!!!!!!
What does the dotted lines on this cladogram represent?

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Answer: it represents the different lives before us and how the head shaped changed over time. (To me it looks like different species of monkeys and or creatures leading up to humans head shape)

Explanation: hope this is helpful :))

I asked this question yesterday and no one responded so I'm asking it again. BTW this is my bio homework. Thank you

Answers

Answer:

figure 18 is equal to 16

Explanation:

To fill out the chart on nonrenewable and renewable natural resources, should Hector add trees under the heading "Renewable
Resources"?

A)
No. Trees can die from disease.
B)
Yes. There are many uses for trees.
C)
Yes. Trees can be cut down but planted again.
D)
No. There is only so much land for trees to grow.

Answers

Answer:

c

Explanation:

the market for wood furniture and other products are on high demand so cutting down and planting again will help in availability and good weather

Help please!:) brainliest involved ofc

Answers

my best guess is c: both one and two

what happens when an atom has lost an electron comes in contact with an atom that has gained an electron?

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Answer: When an atom that has lost an electron comes in contact with an atom that has gained an electron, usually the the two atoms would attract each other and form a compound. This compound would be ionic since it is governed by ionic bonding.

Explanation:

Which choice best describes an independent variable in a scientific investigation?

An independent variable is the one variable changed and tested by a scientist in a scientific investigation.

An independent variable is an educated guess that a scientist makes after observing something interesting.

An independent variable is one part of the hypothesis a scientist writes prior to beginning a scientific investigation.

An independent variable is the fastest way to measure the success of a scientific investigation.

Answers

Answer:

A

Explanation:

independent variable is the one variable changed and tested

Why are there more colorblind males than females

Answers

Answer:becuase

Explanation:

What are the 3 main layers of the Earth?
а.
b.
C.

Answers

Answer:

the crust

the core

the mantle

Explanation:

I hope this will help you and plz mark me as brainest answer

Earth's interior is generally divided into three major layers: the Crust ,the Mantle , and the core.

Hope this helps :)

Have a great day!

why are manure better than fertilizers​

Answers

Manure is better than fertiliser. Manure is derived naturally and adds a lot more than just nutrients to the soil. They increase the activity of the microbes in the soil and increase its fertility. On the other hand, fertilisers harm these microbes and cause health issues in the consumers since they are synthesised chemically.

please help with my biology

Answers

Answer:

Reptiles, like early dinosaurs.

15 POINTS + BRAINLY the answer selected is wrong

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Answer:

I think it's the second option

Correct me if i'm wrong but i hope i helped! xoxo

I believe it is number 2.

I think weirdly, but what i am thinking is that since A has more molecules but it’s at the same level as B, then that means if you give B more molecules, then it will be higher because it requires less.

Sorry if i’m wrong, but hope this helps!

Please no links
1. Which statement below is true?
A. The Earth projects a shadow on the moon.
B. The moon is always half lit by the sun no matter where it is.
C. As the moon travels around the Earth, the Earth shadows portions of it.
D. The Earth rotates around the moon causing a difference in light and shadows.

Answers

Answer:

B

Explanation:

No matter the rotation, the sun is still covering a portion of the moon.

B , doesn’t matter what rotation it’s going it’ll always be half lit by the sun

Why do single-celled organisms divide?


A.to repair damaged cells

B.to transmit genetic material by reproduction

C.to reduce the number of chromosomes in the cell

D.to increase the number of chromosomes in the cell

Answers

Answer:

C

Explanation:

Single-celled organisms use cell division as their method of reproduction

What do the D and T in ADP and ATP mean?

Answers

Answer:

Are you talking about a chemical compound?

because if you are then T in ATP would be triphosphate.

Meanwhile D is Diphosphate.

The student wants to make a model to provide information about cellular respiration. Drag and drop the
responses below to complete the model.


carbon dioxide and water
chemical bonds
energy released
glucose and oxygen
mitochondria

Answers

Answer:

where? mitochondria

inputs. carbon dioxide and water

outputs. glucose and oxygen

energy resources. chemical bonds

energy result. energy released

im not sure but hope this helps :)))

History of vaccinations
Plz help me i don’t know anything :(

Answers

1. Vaccinations are for controlling from a spread of a disease or a virus.
2. Pathogen
3. 1796
4. Vacca
5. Rabies
6. Citizens
7. Jonas Sak
8. Small box
9. B
10. D
11. Vaccine
12. Viruses
13. True some vaccines help you fight it more when you get sick
Sorry if I get any wrong and hope that helped

What role does the esophagus play in the human body and what is its importance in the human body

Answers

Answer:

the esophagus is a highway for food and drink to travel along to make it to the stomach.

Explanation:

Answer:

y

Explanation:

2. What is the change (mutation) in DNA?

Answers

Answer:

A mutation is a change in a genetic sequence. Mutations include changes as small as the substitution of a single DNA building block, or nucleotide base, with another nucleotide base. Meanwhile, larger mutations can affect many genes on a chromosome. Along with substitutions, mutations can also be caused by insertions, deletions, or duplications of DNA sequences.

Explanation:

Some mutations are hereditary because they are passed down to an offspring from a parent carrying a mutation through the germ line, meaning through an egg or sperm cell carrying the mutation. There are also nonhereditary mutations that occur in cells outside of the germ line, which are called somatic mutations. Mutations can be introduced due to mistakes made during DNA replication or due to exposure to mutagens, which are chemical and environmental agents that can introduce mutations in the DNA sequence, such as ultraviolet light. Some mutations do not result in changes in the amino acid sequence of the encoded protein and can be described as silent mutations. Other mutations result in abnormal protein products. Mutations can introduce new alleles into a population of organisms and increase the population's genetic variation.

How many divisions take
place during meiosis in
order to produce the four
haploid (reproductive)
cells?


A. two
B. one
C. four

Answers

Answer:

 two cell divisions happen throughout the overall process, so a result of four haploid cells are produced.

Explanation:

A because it consists of two nuclear divisons resulting in four nuclei that are usually turned into four new haploid daughter cells

.Which of the following is not part of theImmersive Reader
(1 Point)

B. pharynx

C. esophagus

A. trachea

E. nasal cavity

D. bronchus

Answers

Answer:

e. nasal cavity

Explanation:

the immersive reader uses a, b, c, and d to speak, however the nasal cavity is not necessary when speaking. I'm not 100% sure though, lmk if I'm wrong pls

Other Questions
Extra points!!!Have a good Monday everyone. Who is the salesman in the cartoon supposed to represent? Joseph McCarthyFidel CastroJohn Foster DullesO Nikita Khrushchev PLZZ HELP ILL GIVE BRAINLIEST 100 pointssssWhy is Esperanza initially excited to receive shoes from her neighbor in "The Family of Little Feet"?Question 1 options:She asked for shoes like these, but her parents can't afford them.To her, the shoes represent power because they are the shoes that business women wear.The shoes symbolize adulthood and beauty to Esperanza because women like Marin wear them.Esperanza never receives gifts, so the shoes are very special.Question 2 (2 points) Which quotation from "The Family of Little Feet" best shows how the girls' feelings about the shoes changes by the end of the vignette?Question 2 options:"She is young and dizzy to hear so many sweet things in one day . . .""Today we are Cinderella because our feet fit exactly . . . ""We are tired of being beautiful."" . . . these are the best shoes. We will never go back to wearing the other kind again."Question 3 (2 points) Which of the following sums up a theme of "The Family of Little Feet" that could be supported by the text?Question 3 options:Some aspects of adulthood that seem glamorous to a child are not actually glamorous at all.There is a cost to being beautiful.The transition from childhood to adulthood is both exciting and scary.All of the aboveQuestion 4 (2 points) Why does Esperanza want to eat lunch at school in "A Rice Sandwich"?Question 4 options:She sees the kids who eat lunch at school as "special."She doesn't get along with her mother, so she doesn't want to eat lunch with her.Nenny, Carlos, and Kiki eat lunch at home, and she is tired of fighting with them.Her house is so far from the school that she is late returning to class after lunch every day.Question 5 (2 points) Which line from the text best reveals Esperanza's feelings of inadequacy or shame in "A Rice Sandwich"?Question 5 options:"Yes, I nodded even though I knew that wasn't my house and started to cry.""You don't live far, she says. You live across the boulevard.""My turn came and I stood in front of the big desk with holy pictures under the class while the Sister Superior read my letter.""If I ate at school there'd be less dishes to wash. You would see me less and less and like me better . . . Where is my favorite daughter you would cry . . ."Question 6 (2 points) Why does Esperanza feel uncomfortable at the baptism party in the vignette "Chanclas"?Question 6 options:She is wearing a hand-me-down dress that doesn't fit.Her mother forgot to buy her new shoes for the party.She feels like everyone is staring at her because she looks older now.Esperanza's mother is loud and embarrassing to her.Question 7 (2 points) Which best describes the internal conflict that Esperanza faces in the vignette "Chanclas"?Question 7 options:Esperanza both loves and hates her family.Esperanza is grappling with her own religious views at the baptism party.Esperanza feels like she is not quite a child anymore but not quite an adult, either, so she feels awkward at the party.Esperanza is struggling with peer pressure because her friends want her to drink at the party.Question 8 (2 points) In the vignette "Hips," why does Esperanza say that Nenny "doesn't hear me. She is too many light-years away. She is in a world we don't belong to anymore"?Question 8 options:Nenny has new friends in the neighborhood and spends less time with Esperanza, Lucy, and Rachel.Nenny has started making some bad choices, and Esperanza is determined to make good choices to have a better life.Esperanza is separating herself from her entire family because she does not like their traditions.Now that Esperanza is a teenager and Nenny is still a child, their age gap seems more significant.Question 9 (2 points) Which of the following quotations related to Esperanza's first day at work best reveals that she is very young and naive in the vignette "The First Job"?Question 9 options:" . . . break time came, and not knowing where else to go, I went to the coatroom because there was a bench there.""It was real easy, and I guess I wouldn't have minded except that you got tired after a while and I didn't know if I could sit down or not . . ."" . . . he said it was his birthday and would I please give him a birthday kiss. I thought I would because he was so old . . .""I ate real fast standing in one of the washroom stalls and had lots of time left over, so I went back to work early."Question 10 (2 points) SavedBased on the vignette "The First Job," what does Esperanza lack most?Question 10 options:Confidence in herselfA strong work ethicAn ability to learn new things quicklyKindness toward other people please anybody can help me to solve this question btw im from malaysia but the questions have the eng subtitle so you can read the eng subtitle, no worries! please help me to answer the questions please dont waste my points i really need the answer determine the speed in metres per second if it takes 10 minutes to walk 1,2 kilometre The frequency of genes that lead to favorable traits increases because A. favorable traits always start out as the rare form and become more common B. the genes for favorable traits are dominant over those for unfavorable genes C. Both B and D D. those genes continue on to the next generation when the individuals that contain the genes successfully survive and reproduce how does the novel the great gatsby represent the dream of american people What is the volume of a pentagonal prism that has a base area of 5.16 cm2 and a height of 9 cm? 46.44 cm 3 19.32 cm 3 55.32 cm 3 14.16 cm 3 The gym class has 27 students and 3 soccer balls. What is the ratio of students to soccer balls? O A. 27: 1 O B. 24: 1 O C. 30 : 3 O D. 9:1 E. 24 : 3 find the sum.Use fraction strips to help 1/6 + 1/3 + 1/6 Can someone please solve this Calculate the number of moles of NO in 4.10 x 1021 molecules of NO. A spinner is shown below. What is the probability of spinning a dotted or solid section?a. 2/3b. 1/2c. 1/4d. 1/5 Which phrase best completes the table?Achievements of the Shang DynastyCreated China's earliest wnting systemDeveloped a polytheistic religion?O A. Ruled without a powerful militaryB. Created art using jade and silkC. Developed gunpowder for warfareD. Ended the practice of ancestor worship The total cost of an $85.73 meal with a 20% tip At Penny's Pie Shop, it costs $4 for 14 of a pie. What is the cost of a whole pie?Simplify your answer and write it as a proper fraction, mixed number, or whole number. A child does 12 J of work pushing his 3 kg toy truck. With what velocity does the toy move after the child is done pushing A group of researchers are monitoring the health of a salt marsh. Theymeasure high levels of nitrates and phosphates in the sediment of the marshbut not in the water samples. In this instance, which ecological service is themarsh providing?A. coastal landB. Aquatic habitatC.Flood protection D. Water purification Hannah was setting up a room with tables for an event. The room had 12 popular tables and 3 maple tables. What is the probability that the first person to enter the room will be randomly seated at a maple table? Give your answer as a reduced fraction.