Please help this is part of work that’s due in two days and I would really appreciate it if you could help me.(and by the way it’s 25 points)

Answer:

Explanation:

From the given information.

Let the Straight stamens be S;

The incurved stamens be s;

The red petals be R; and

The streaky petals be r

The genotype of the parental plants are Straight stamens, red petals (SsRr) and Straight stamens, streaky petals)

So if SsRr and Ssrr crossed together, Then we have the following:

If SsRr self crossed, we have the following traits  = SR  Sr sR sr; &

Ssrr = Sr Sr sr sr

Then, the dihybrid cross is:

           SR               Sr                      sR                     sr

Sr       SSRr             SSrr                  SsRr                 Ssrr

Sr      SSRr             SSrr                  SsRr                 Ssrr

sr      SsRr              Ssrr                  ssRr                 ssrr

sr      SsRr              Ssrr                  ssRr                 ssrr

P(Straight stamens, red petals) = 8/16

P(Straight stamens, streaky petals) = 6/16

P(Incurved stamens, red petals ) = 2/16

P(Incurved stamens, streaky stamens) = 2/16

Answer:

There is a greater diversity of processes within the cell because they have a nucleus and organelles. ... Both cell types can be considered equally successful because they are both surviving in today's ever-changing environment. Archaea can survive in extreme environments and bacteria can grow almost anywhere.

Answer:

Even though there are many different types of cells, they all share similar characteristics. All cells have a cell membrane, organelles organelles, cytoplasm, and DNA.

Answer:

Negative feedback

Explanation:

Negative feedback loops are the most common feedback loops in biological systems. The system acts to reverse the direction of change. Since this tends to keep things constant, it allows the maintenance of homeostatic balance.

Answer:

Negative feedback

Explanation:

Verified correct with test results.

Answer:

The gene, or sequence of DNA, ultimately determines the unique sequence of amino acids in each peptide chain. A change in nucleotide sequence of the gene's coding region may lead to a different amino acid being added to the growing polypeptide chain, causing a change in protein structure and therefore function

Explanation:

The statement "a change in DNA could alter the amino acid order which will affect the folding of the protein, and therefore its function" is definitely true.

Amino acids may be defined as the monomers of the building blocks of proteins. These compounds contain carbon, hydrogen, nitrogen, and oxygen. Amino acids are generally composed of an amino group, a carboxyl group, a hydrogen atom, and a distinctive side chain.

The sequence of DNA is made on the foundation of amino acids along with nucleotides. These sequences govern the special function with respect to their coding and folding. Each sequence specifies a particular protein.

A little change or alteration in these sequences may direct the formation of different amino acids. This completely changes the folding of the protein. This means that the physiology of the protein structure change which also affects its function.

Therefore, the statement "a change in DNA could alter the amino acid order which will affect the folding of the protein, and therefore its function" is definitely true.

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Answer: the functions of the skeleton.  Structure, protection (ribs), allow movement, chemical/physiological: stores calcium and are made up of the same cell tissue.

Explanation:

Answer:

4

Explanation:

Answer: I think its C .

Explanation:

Explanation:

i hope it will help uuu..

Answer:

I think that answer might be B

Answer:

Ethical concerns about the development and use of biotechnology include all of the following except concern about the development of new weapons.

Answer:

Add more to your question so I can help you

Explanation:

Answer:

B. Not recommended according to IPM.

Explanation:

Integrated Pest Management (IPM) is a sensitive and effective environmental approach to pest management that avoids the use of chemicals and rely on natural methods. some of the methods used by Integrated Pest Management (IPM) are - use mulch in garden areas, use of netting over berry bushes, and use of collars in the soil around susceptible vegetable stems.

So, IPM does not recommend the use of spray on pests as it can affect the crops and they can also get chemically affected.

Hence, the correct answer is "B. Not recommended according to IPM."

Answer:

Your answer Is C!!!!! :)))

Explanation:

A light microscope can be used to view the shape of a human cheek cell. So the correct option is A.

In many research labs, including those using electron microscopes, light microscopes are crucial tools. They can be used to support electron microscopy or as the main viewing tool. The methods used to prepare samples for light microscopy are constantly expanding, and they might include everything from tissue cultures and sliced biological creatures to samples from the sciences of materials and geology.

There are significant parallels between the optical principles of light and electron microscopes. Understanding the operation of a light microscope is essential for both getting the best possible light pictures and comprehending electron microscopy.

We make use of the waveform characteristics of light in microscopy. When generated at a specific source, these waves vibrate perpendicular to the direction of transmission. There are peaks and troughs on every wave. One wavelength is the length of the light ray's onward journey (lambda). The color and intensity of the source affect the wavelength.

Therefore the correct option is A.

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Answer:

consumers:

producers:

Explanation:

I might be super wrong lol take this with a grain of salt eheh

Answer:amino acids!

Explanation:

Answer:

C. Pepsinogen is the active form of pepsin.

Explanation:

Pepsin is a gastric protease belonging to the aspartic proteinase family which breaks down polypeptide chains into smaller peptides by hydrolyzing peptide bonds. Pepsin is found in the gastric juice where it digests proteins from foods together with other digestive enzymes and hydrochloric acid. Moreover, pepsinogen is a precursor of pepsin which is secreted by the gastric chief cells of the human stomach and then is converted into pepsin (its active form) by hydrochloric acid.

Answer:

The definition of aflatoxin is any of a class of toxic compounds that are produced by certain molds found in food, and can cause liver damage and cancer.

Explanation:

Answer:

any of class of toxic compounds that are produced by sartain molds found in food and can cause liver damage and caner

Answer:

C

Explanation:

glucose is the product of photosynthesis.

Answer:

This is your mom you need to find your answers with out cheating!!!!!!!!

Explanation:

Answer:

asexual I do believe

Explanation:

i hope this helps

Explanation:

Genetically modified crops are plants used in agriculture, the DNA of which has been modified using genetic engineering methods. Plant genomes can be engineered by physical methods or by use of Agrobacterium for the delivery of sequences hosted in T-DNA binary vectors.

Answer:

Genetically modified crops are crops and plants that are modified by science to come off as larger or more ripe so as to gain more profit

Explanation:

Answer:

Rigor mortis first appears approximately 1-2 hours after death. Progressive stiffening occurs for approximately 12 hours, persists for approximately 12 hours, then diminishes over the next 12 hours as tissues break down as a result of autolysis and putrefaction.

Explanation:

Answer:

2-6 hours

Explanation:

big brain

Answer:

A high heart rate can also mean the heart muscle is weakened by a virus or some other problem that forces it to beat more often to pump enough blood to the rest of the body. Usually, though, a high heart beat is not due to heart disease, because a wide variety of noncardiac factors can speed the heart rate.

Answer:cause you probably won't make exact cause thay sometimes don't pay you exact it denpends on how you work.

Explanation:

Answer:

methane

Explanation:

cows produce alot of it and contribute to pollution.

Answer:

hope u can get the answer from this because u didn't give me the answer options and if u did that was after I answered

Coal, oil and natural gas are examples of natural gas. Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, usually consisting of certain quantities of methane and other constituents. Therefore, biogas is not a fossil fuel.