Which of the following cell technology was made possible by the development of micromanipulation tools?A) antibody production
B) viral vaccine production
C) skin and tissue grafting
D) reproductive cloning

Answers

Answer 1

Answer: The correct answer is D. Micromanipulation allows interaction with precision. This is done under a microscope. With micromanipulation, in-vitro fertilization has come true, and is helping thousands of parents to become parents.

Answer 2

Answer:

Correct answer: D) reproductive cloning

The cell technology that was possible by the micromanipulation tools is reproductive cloning. It is a form of artificial reproduction that uses the cloning technique.

It involves creating an animal that is genetically similar to a donor animal by the somatic cell nuclear transfer technique. In this cloning, the newly produced embryo is put back into the uterus where it can implant and develop further. There are two types of reproductive cloning by cleavage and cloning by the transfer of a cell nucleus into an enucleated ovum.

Hence, the correct answer would be option D.

Related Questions

What is mutation and DNA Replication?
Which of these is always part of using the scientific method?
Give reasonVariation maybe one but not only the cause of evolution.
If you've been sitting in the hot Sun and start to sweat, your body responds from a
Many of the biochemical reactions that occur within cells are catalyzed by enzymes. Which of the following statements is true about most enzyme-assisted reactions?A. Most enzyme-assisted reactions can take place at any temperature. B. Most enzyme-assisted reactions are reversible. C. Most enzyme-assisted reactions can take place only within a ribosome.

Which statement is true concerning light?Frequency and wavelength mean the same thing
As frequency goes up, wavelength does down
Light has frequency but no wavelength
Light has wavelength but no frequency

Answers

Freq. and wavelength are NOT the same.When one goes up, the other goes down -thats TRUELight does behave like a wave so it has both freq and wavelength

Explain how organisms changes within an environment affect their survival. Specifically discuss the effects of a gene mutation for color in beetles.

Answers

Animals gradually adapt to changes within their environment over time. This gives them a better chance of surviving rather than going extinct because of the change. Say there is a gene mutation affecting color within a population of beetles in a rain-forest. All of the beetles used to be red, but now a few of them have experienced a gene mutation and are green. Because they live in a rain-forest, it is likely that the green beetles would blend in with their surroundings far better than the original red beetles, and those red beetles would be wiped out by predators because they are easier to spot. The green beetles would live on and flourish, and their population would increase. Soon there would be few or none red beetles, and many green beetles.

Answer:

gene mutations help them camaflauge for survival. when change happens in an enviornment many things within the beetles mutation will change to adapt for the enviornment around them.

those genes will be passed down to the next generation survival of the fitest

Explanation:

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Draw and label a typical structure of plant cell.Describe the function of all the parts of plant cell.

Answers

I think this is the answer

Final answer:

A plant cell includes a Cell Wall, Cell Membrane, Cytoplasm, Nucleus, Chloroplast, Mitochondria, Vacuole. Each of these parts play unique roles in plant growth and survival, with tasks ranging from providing structure and protecting the cell, to performing photosynthesis and producing energy.

Explanation:

A plant cell is the structural and functional unit of plants that performs various biological functions. The cell has many parts, each with unique functions.

1) Cell Wall: This is the outermost layer providing structure, support and protection to the cell.

2) Cell Membrane: It controls the movement of substances in and out of the cell.

3) Cytoplasm: It contains all the organelles and is where most cellular activities occur.

4) Nucleus: It controls cell activities and contains the genetic material DNA.

5) Chloroplast: This is where photosynthesis takes place.

6) Mitochondria: They produce energy for the cell through respiration.

7) Vacuole: It stores water, nutrients and waste products.

Every part of the plant cell plays a crucial role in plant growth and survival.

Learn more about Plant Cell Structure and Function here:

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Which class of organisms gather their energy directly from the sun? a. autotrophs b. carnivores c. herbivores d. detritivores

Answers

Answer:

The correct answer would be a. autotrophs.

Autotrophs, also called producers are the organisms which are able to produce complex organic compounds such as fats, proteins and carbohydrates from simpler substances present in the environment.

They are of two types based on their source of energy:

Photoautotrophs: These are the organisms which use sunlight as the source of energy in order to produce organic compounds.

For example, green plants synthesize their own food (glucose) from carbon dioxide with the help of sunlight and chlorophyll. Oxygen is released as the byproduct. The overall process is termed as photosynthesis (photo meaning photon or light energy).

Chemoautotrophs: They get energy from electron donor compounds such as sulfur, hydrogen sulfide et cetera.

The answer A. autotrophs

HELP PLEASE, 20 POINTS!! Propose two additional solutions to address the ecological phenomena causing the water contamination in Lake Erie.

Answers

Answer:

It's best to avoid fertilizers generally.

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Check your septic system. Just as manure encourages algae to grow, so does human sewage. ...

Don't use a garburator. ...

Combat shoreline erosion. ...

Don't lather up near water sources. ...

Be careful with your detergents. ...

Minimize impervious surfaces close to the water where possible.

Explanation:

This is what I found According to Google :)

The endosymbiotic theory suggests that a prokaryotic cell ate another prokaryote, giving rise to eukaryotes.

Answers

Mitochrondria of the eukaryotic cells.
As many researchers hypothesize that the old single-celled organism or the origin of the complex-celled organisms came from the endosymbiosis of the mitochrondrion organism and the prokaryotic cell. It has been said that mitochondria was an independent organism which then to have been evovled itself after planting itself inside a prokaryotic cell which aided cellular respiration and production of ATP (Adenosine Triphosphate). This then aided the prokaryotic cell to be more sophisticated and caused another change from having without a true nucleus to a eukaryotic cell with a nucleus and embedded DNA.

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