BIOLOGY HIGH SCHOOL

In the chemical process of photosynthesis, sunlight is primarily considered a(n)A)
catalyst.
B)
enzyme.
C)
product.
D)
reactant.

Answers

Answer 1
Answer: A)
catalyst.


There are several starting ingredients that are required for starting the process of photosynthesis. The most important are sunlight, water, carbon dioxide and certain minerals. Sunlight helps in building up the optimum temperature that is required to start the process of photosynthesis. Water is an important raw material that helps to absorb the carbon dioxide from the air. It also directly influences the opening and closing of the stomata. Carbon dioxide on the other hand is one of the most important raw material that helps to make glucose via the process of photosynthesis.
Answer 2
Answer:

The correct answer is reactant

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You see a television commercial for a new antibiotic. The ad includes someone claiming that the antibiotic helped cure them of the flu. What are two reasons why you might question this claim?? EXPLAIN.

Answers

the flu cannot be "Cured" but can oly be surpressed so it in inactive. only the body white blood cells can kill and fully remove the virus. 
this is questiponed because it is true that it is limited to only one person, but this person may not of even had the flue to begin with. the the second question is which flue did the person have. swine flu is deadly and cannot be removed with antibodies or antibiotics. which is a pain because this flue kills the body. 
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What is the name given to cell division in eukaryotes

Answers

There are two kinds of cell division in Eukaryotes:  Mitosis where both cells are identical and Meiosis where the child cell has less chromosomes than the parent.
The name of the given cell division in eukaryotes cell is meiosis and mitosis. Thy both work together to make sure the system works well. If their is a problem with the cell division, these cells become paralyzed.

A mushroom shaped pluton with a round top and a flat bottom is calle

Answers

laccolith, i think it is called a laccolith. 

Cancer Treatment Success What is the success rate of a new cancer treatment for patients with a particular genetic mutation present? A) 75% B) 40% C) 70% D) The success rate is not mentioned in the question.

Answers

Answer:

is that was Cancer of the following

Where are the proteins for a cell made?

Answers

The proteins for a cell made in the cells ribosomes

Further explanation

Proteins are made inside the cells. Protein synthesis is the condition where a cell makes a protein. The instructions how to make a protein are held in DNA molecules inside the cell nucleus. The two major stages in making a protein are called transcription and translation.

Transcription is when the cell makes a copy or "transcript" of the DNA. The copy of DNA is called RNA. It is used in the next step, which is called translation.

The next step in making a protein is called translation, where the RNA is converted or "translated"  into a amino acids sequence that makes up the protein.

The proteins for a cell made in the cells ribosomes.

When the cell needs to make a protein, mRNA created in the nucleus. Then mRNA is sent out of the nucleus and to the ribosomes. When it is time to make the protein, the two subunits come together and combine with the mRNA. Then the subunits lock onto the mRNA and it start the synthesis of protein.

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Answer details

Grade:  9

Subject:  biology

Chapter:  proteins

Keywords:  transcription, translation

The ribosomes are the organelles in which the proteins are made. Except for red blood cells (RCBs), all the other cells in the body make protein as each cell is made up of protein. The DNA present in the nucleus instructs the ribosomes in the cells to synthesize proteins.

Further Explanation:

The ribosomes are involved in the synthesis of proteins by taking part in the translation process. During translation, the nucleotide triplet or codon sequence present in the messenger RNA is read by the ribosome and translated into an amino acid sequence to form proteins.

The ribosomes are composed of one large subunit which creates a polypeptide chain that links the amino acids together and a small which reads the codon sequence in the mRNA. They are present in both eukaryotes and prokaryotes. The prokaryotes have no membrane-enclosed organelles, therefore the ribosomes are found floating free in the cytosol. While in eukaryotes, the ribosomes are present within the nucleus, surrounding the endoplasmic reticulum, as well as free ribosomes in the cytoplasm of the cell.

In eukaryotes, the large and the small subunit of the ribosome has been identified as 60S and 40S subunit respectively whereas, 50S and 30S are the respective large and small subunits present in the prokaryotes.

The overall protein synthesis involves two processes: transcription and translation. During transcription, the information present in the DNA is copied and transcribed into mRNA. This mRNA sequence is used during translation to be translated into desired protein.

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Answer Details:

Grade: High School

Subject: Biology

Chapter: Protein Synthesis

Keywords:

Ribosomes, protein synthesis, translation, mRNA, codon, membrane-enclosed organelles, prokaryotes, eukaryotes, transcription.

 

Why is it important that the subject not know when the respiratory rate is being assessed?

Answers

It is important that the subject does not know when the respiratory rate is being assessed because his or her knowledge might lead to the unreliability of the results. For example, the subject might get anxious and his or her breathing rate might increase, or vice versa.
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