What did Mendel believe determined the characteristics of pea plants?A. a blending of the alleles from both parent plants

B. inheritance of one allele, received from the healthier parent plant

C. inheritance of two alleles, both from the dominant parent plant

D. inheritance of two alleles, one from each parent plant

Answers

Answer 1
Answer:

Answer:

Option D.

Explanation:

As stated in Mendel's law of segregation.


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Describe how the body responds to different types
of medicine

Answers

Answer:

The body's response to different types of medicine can vary depending on the medication's specific properties and mechanisms of action. Here's a general overview of how the body responds to various types of medicine:

Pain Relievers (Analgesics):

  • Pain relievers, such as nonsteroidal anti-inflammatory drugs (NSAIDs) or opioids, work by reducing pain signals in the body.
  • They may block pain receptors, reduce inflammation, or affect pain perception in the brain.
  • The response typically involves pain relief and, in the case of NSAIDs, reduced inflammation.

Antibiotics:

  • Antibiotics are used to treat bacterial infections.
  • They work by inhibiting the growth or destroying the bacteria.
  • The body's response is often the resolution of the infection and relief from symptoms.

Antiviral Medications:

  • Antivirals are designed to treat viral infections.
  • They work by inhibiting the replication of the virus.
  • The response is often a reduction in viral load and a decrease in symptoms.

Antifungal Medications:

  • Antifungals treat fungal infections.
  • They work by disrupting the fungal cell walls or interfering with fungal enzymes.
  • The response typically involves the elimination of the fungal infection.

Antidepressants:

  • Antidepressants are used to treat various mental health conditions, such as depression and anxiety.
  • They work by altering neurotransmitter levels in the brain.
  • The response may include improved mood, reduced anxiety, and enhanced overall well-being.

Antihypertensive Medications:

  • These medications help lower blood pressure and reduce the risk of heart-related conditions.
  • They work by relaxing blood vessels or reducing the force of the heart's contractions.
  • The response often involves reduced blood pressure and decreased risk of complications.

Immunosuppressants:

  • Immunosuppressant drugs are used to suppress the immune system, commonly in the context of organ transplantation or autoimmune diseases.
  • They work by inhibiting the immune response.
  • The response is a reduced immune system activity, which can be both beneficial and risky, depending on the context.

Vaccines:

  • Vaccines stimulate the immune system to produce antibodies against specific pathogens, providing immunity.
  • The body's response is the development of immunity to the targeted pathogen.

Steroids:

  • Steroids, such as corticosteroids, are used to reduce inflammation and suppress the immune system.
  • They work by inhibiting the immune response and reducing inflammation.
  • The response often involves reduced inflammation and alleviation of symptoms.

Chemotherapy:

  • Chemotherapy drugs are used to treat cancer by targeting and killing rapidly dividing cancer cells.
  • The response involves shrinking tumors, slowing cancer progression, and managing cancer-related symptoms.

The body's response to medication can vary from person to person, and it may depend on factors such as the individual's overall health, the specific condition being treated, the dosage, and the duration of treatment. It's crucial to follow medical advice and prescriptions to ensure the safe and effective use of medications.

Explanation:

Final answer:

The body responds to different types of medicine based on the nature of the medicine and individual biological factors. Medicines like antibiotics destroy or slow bacteria growth, analgesics interfere with pain signals, and vaccines provide immunity. The liver and kidneys primarily process and eliminate the medicine.

Explanation:

The body response to different types of medicine varies depending on the nature of the medicine and individual biological factors. For instance, antibiotics destroy or slow down the growth of bacteria, with the immune system assisting to remove the bacteria from the body. Analgesics, such as painkillers, work by interfering with pain signals to the brain, thereby reducing the perception of pain. Vaccines introduce a weakened or harmless version of a disease into the body, prompting the immune system to produce antibodies against it, thus providing immunity against future infections of the same disease. The body also must process and eliminate the medicine, and this is primarily done through the liver and kidneys. Individual factors like age, weight, sex, and genetic makeup can affect how a person responds to medicine.

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How are the mechanisms of evolutionary change supported by evidence

Answers

The methods of mechanisms of evolutionary change are supported by evidence because evidence such as embryos, biochemical similarities, fossils, and comparitive anatomy show that there could be a close evolutionary relationship between organisms. For instance, organisms that are closely evolutionary may have homologous structures, such as a bird wing and a human hand. Or scientists at study embryos of different organisms and the similarities may tell you if they evoled from a common ancestor. The same thing goes for fossils. Fossils will show differences in shape and size and evidence of natural selection. Furthermore, the more similar the biochemical similarities, DNA and protein sequences, are the more closely related organisms could be. This is how the mechanisms of evolutionary change are supported by evidence. Hope this helps!

For which amino acid is AAA a codon

Answers

Answer:

proline

Explanation:

coded for the polypeptide poly-proline. Therefore, the codon AAA specified the amino acid lysine, and the codon CCC specified the amino acid proline.

Science!!!This is due in 20 min!
I have compared a cell to an amusement park for the assignment what part of an amusement park is similar to a mitochondria (breaks down food to make energy for cell)

Answers

Answer:

The plasma membrane is like a gate and is a phospholid bilayer that surrounds the cell. The gate is much like the plasma membrane in that it selects who can enter an amusement park with a ticket. This is like the entrance to a park. The nucleus is like the information booth that contains all of the blueprints for making necessary points. At an amusement park, the information booth, much like the nucleus of a cell, provides all information and maps for where to go and what to find. The lysosome is like a recycling bin that digests excess or worn out organelles in cells. They contain digestive enzymes. In an amusement park, without trash cans, excess food and waste would have no where to be thrown away. By recycling waste, it is put through a process much like the digestive enzymes. The ribosomes are like food stands, that make proteins according to the instructions given by the DNA. Food stands in an amusement park provide nutrients and refreshments for the guests. This is much like the process of ribosomes. The rough endoplasmic reticulum are like buses. It is a series of high folded membranes that provide transport system between the nucleus and cytoplasm. In an amusement park, transportation is needed to provide guests with fast access to areas of the park. Buses provide the quickest transportation for guests.

sorry if i did not do all the parts but hope this helps

Final answer:

In comparing a cell to an amusement park, a mitochondria could be likened to the power generator. This is because both provide necessary energy to keep functions running efficiently.

Explanation:

When comparing a cell to an amusement park, the part of the amusement park that represents a mitochondria could be likened to the power generator or power station. The power generator in an amusement park ensures all rides and facilities get the energy they need to function, much like how the mitochondria breaks down food to produce energy for the cell. It is a crucial part of both entities, providing the necessary energy to keep operations running smoothly.

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Even carnivores depend on producers becauseA: carnivores eat only other animals

B: carnivores eat both plants and other animals

C: carnivores eat producers

D: carnivores eat animals that eat plants​

Answers

The answer is c. They eat producers

Answer:

C. Carnivores eat producers

Explanation:

If you were looking at. Multi-cellular organism with a microscope, would you be looking at a prokaryotic o eukaryotic organism. How do you know ?

Answers

If you were looking at a multicellular organism through a microscope, you would be looking at a eukaryotic organism, as all multicellular organisms are eukaryotes. Prokaryotes, such as bacteria, are unicellular organisms and do not have a true nucleus or membrane-bound organelles.

What is true about eukaryotic organisms ?

Eukaryotic organisms, on the other hand, have a true nucleus and other membrane-bound organelles such as mitochondria, endoplasmic reticulum, Golgi apparatus, and lysosomes. These organelles allow eukaryotic cells to carry out more complex functions and processes than prokaryotic cells.

To determine whether an organism is prokaryotic or eukaryotic, you can look for the presence or absence of certain features. For example, eukaryotic cells are typically larger and more complex than prokaryotic cells, and they often have a variety of organelles visible under a microscope. Eukaryotic cells also have a cytoskeleton that helps maintain their shape and allows for movement, whereas prokaryotic cells do not.

Additionally, eukaryotic cells have linear chromosomes that are enclosed within a nucleus, whereas prokaryotic cells have a single circular chromosome located in the cytoplasm.

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Mult-cellular organisms are eukaryotic organisms. When looking at a eukaryotic organism under a microscope, the cells will contain nuclei. A prokaryotic organism has no nucleus.