Answers
Answer: b : 25%
Explanation:
Related Questions
Describe the movement of melanin in the skin.
Answers
Answer:
Explanation:
Melanin is transferred from melanocytes to keratinocytes. Describe the effect of exposure to UV rays on the skin.
Answer: study
Explanation: You need to study and don’t cheat
Cellulose is made by combining which of the following molecules together?
Answers
Answer:
Cellulose is a polysaccharide composed of a linear chain of β-1,4 linked d-glucose units with a degree of polymerization ranged from several hundreds to over ten thousands, which is the most abundant organic polymer on the earth.
If the moon moves farther away from the earth the earths oceans will experience what? 
Answers
Answer:
flatten out, less waves, become more calm, no more tides
Explanation:
4. Which is produced in cellular respiration? A. Carbon dioxide B. Oxygen C. Sugar
Answers
I hope this helped!
I would appreciate it if you gave me a thanks and brainliest mark (:
Answer: A
Explanation:
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water.
Please help me! I will give you all my points
Answers
Lysosome E
Mitochondria F
Centriole A
Endoplasmic reticulum G
Vacuole M
Cell membrane D
Nucleus J
Ribosome L
Nuclear membrane C
Golgi apparatus B
Vesicle K
Nucleolus I
How is Gypsy’s story related to psychology?
Answers
Answer:
Gypsy’s story is directly related to psychology.
Explanation:
Gypsy’s story is related to psychology because according to her mother who said that her daughter Gypsy Rose suffering from leukemia, and mental disorder but this claim of her mother proved wrong when the full health check up of Gypsy Rose was held. The doctors said that she was psychologically torture by her mother which leads to the killing of her mother.
Anumber of organelles allow the cell to producce and distribute proteins Rearrange the statements below to show the correct sequence of how cells produce and
distribute proteins in eukaryotic cells Place the first step on the left and so on.
L Proteins are modified on the rough endoplasmic reticulum
IL Proteins are assembled on ribosomes
IL. Proteins are modiied, sorted, and packaged in the Golgi apparatus
Please answer
Answers
Answer:
Proteins are assembled on ribosomes
proteins are modified on the rough ER
proteins are modified, sorted, and packaged in the Golgi apparatus
Explanation:
The right arrangement is II,I,III
Proteins are assembled on Ribosomes
Proteins are modified on the rough ER
Proteins are modified, sorted, and packaged in the Golgi apparatus
What is a ribososme?Ribosomes, also called Palad granules (after their discoverer George Palade, for their granular structure), are macromolecular machinery found in all cells that perform biological protein synthesis (mRNA translation).Ribosomes join amino acids in an order determined by the codons of the messenger RNA (mRNA) molecule to form a polypeptide chain. Ribosomes are composed of two major components, the large and small ribosomal subunits.Each subunit is composed of one or more ribosomal RNA (rRNA) molecules and many ribosomal proteins (RPs or r-proteins).Ribosomes and related molecules are also known as the translational apparatus.The ribosome is a ribonucleoprotein complex because it is composed of a complex of RNA and protein.Each ribosome is composed of smaller (30S) and larger (50S) building blocks called subunits.
To learn more about ribosomes, refer
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research on obesity rates and genetically based skin color illustrate different types of biological change because
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Explanation:
research on obesity rates and genetically based skin color illustrate different types of biological change because obesity rates demonstrate an evoked cultural response; genetically based skin color does not.
1) Organisms reproduce either sexually or asexually. Asexual
reproduction is the reproductive process in which offspring have only
one parent. Sexual reproduction involves two parents who combine
their genetic material to produce a new offspring. Which of the
pictures show asexual reproduction
A) A&B
B) B&C
C) C&D
D) A,B, & C
Answers
Answer: NO BLOODY PICTURE. I never get the picture, diagram whatever, so why do I get the question?
Explanation:
Which of the following does not
describe DNA?
A. contains genetic information
B. double helix
C. coils to form chromosomes
D. located in the lysosomes
Answers
DNA doesn't located in lysosomes.
DNA is located in nucleus.A small amount of DNA is present in mitochondria.What is DNA?DNA or Deoxyribonucleic acid is an organic chemical that contains genetic information and instruction for protein synthesis.It is found in most cells of every organisms.DNA is a key part of reproduction in which genetic heredity occurs through the passing down of DNA from parent of offspring.To know more about DNA here
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What type of connective tissue surrounds each indivdual myocyte?
Answers
Answer:
areolar connective tissue
Explanation:
The endomysium, meaning within the muscle, is a wispy layer of areolar connective tissue that ensheaths each individual myocyte (muscle fiber, or muscle cell).
A mutation is a (chance) of genetic material.
Many mutations are (neutral) (meaning not helpful nor harmful)
mutations Insertions and deletions are (?)
Answers
Answer:
An insertion changes the number of DNA bases in a gene by adding a piece of DNA. As a result, the protein made by the gene may not function properly. Deletion. ... This type of mutation occurs when the addition or loss of DNA bases changes a gene's reading frame.
I NEED HELP PLEASE!!!
Answers
Answer:
I believe it is convergent boundaries
Explanation:
Answer:
C convergent boundaries
In humans, mitosis produces cells with ____ chromosomes and _____ chromosomes are found in the gametes after Meiosis.
Answers
Answer:
46, 23
Explanation:
Brainliest Which of the following best explains how most plants grow? *
Plants store the excess oxygen they produce, resulting in them gaining mass
Plants store the excess glucose they produce, resulting in them gaining mass
Plants store the excess carbon dioxide they produce, resulting in them gaining mass
Plants store the excess water they produce, resulting in them gaining mass
Answers
Answer:
plants store the glucose they produce, resulting in them gaining mass. that should be the correct answer
Wave energy causes sound energy and light energy
True or False
please help me :(((((
Answers
Write the overall reaction for cellular respiration.
Answers
Answer: Explanation: Cellular respiration is the chemical reaction in which glucose and oxygen are turned into water, carbon dioxide, and energy (ATP). ... C 6 H 12 O 6 + 6 O 2 --> 6 CO 2 + 6 H 2 O + ATP is the complete balanced chemical formula for cellular respiration.
Explanation:
Answer:
cellular respiration is the process of extracting energy and is explained in 3 steps.
first step: the glucose is broken down in the cytoplasm, which is called glycolysis
second step: the pyruvate molecules are then transported into the mitochondria, the "powerhouse" of the cell
third step: The molecules are transformed chemically when it enters an electron transport chain. This allows the molecules to be turned into ATP.
Once you know this, the chemical reaction is one molecule of glucose (C6H12O6) and six molecules of oxygen (O2) yields six molecules of carbon dioxide (CO2) and six molecules of water (H2O).
C6H12O6 + 6O2 → 6CO2 + 6H2O
this creates ATP
3. What things does your body do automatically to cool down or warm up?
Answers
Answer:
For your body to cool down one method is to sweat.
Explanation: Your sweat glands release sweat, which cools your skin as it evaporates. This helps lower your internal temperature
To keep warm your body shivers and your blood pressure decrease, it brings the blood back to the heart to keep you warm, also in you blood, your hormones create glucungons that makes the liver shoot out glucose to keep you warm. To keep cool you body sweats and in you blood the hormones create something called insulin that makes you cell take in the glucose in you blood.(Fun Fact: the things that I just said are negative feedback).
I need help. Thanks!
Answers
Answer:
They bounce around and take form of the container
Explanation:
Compare the vagina and the anus. How does the fact that the vagina has a mucous membrane lining and the anus does not affect these structures as sexual organs?
Answers
Answer:
Explanation:
The mucous membrane lining provides lubrication which allows the vagina to act as a sexual organ. Without this membrane lining, the skin would get dry which would create friction when involved in intercourse. This friction can cause damage such as membrane tearing and even bleeding or burns. The anus does not have the mucous membrane lining like the vagina does which affects it from being an effective sexual organ like the vagina.
Which choice tells the main causes of convection currents in the asthenosphere?
A.
density and temperature
B.
temperature and pressure
C.
density and weight
D.
weight and pressure
Answers
Answer:
B. Temperature and pressure
Explanation:
Answer: B.
density and temperature
Explanation:
took my test got an 80 cus of the other answer
In muscle tissue, what is the reactant of lactic acid fermentation and the product that builds up during intense exercise?
Answers
The reactant of lactic acid fermentation and the product that builds up during intense exercise is glucose.
Homolactic Fermentation in Muscle CellsLactic acid fermentation is a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Glucose is the simple sugar reactant used in this type of homolactic fermentation, instead of lactose used in the case of bacteria. This process of energy production is employed by muscle cells when oxygen levels are low, such as during periods of extreme exercise.Learn more:
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The Rh factor is also known as the
antigen.
A. monoclonal
B. polyclonal
C. D
D. X
E. AB
Answers
Answer:
Explanation:
Option E is the correct answer
Answer:
C. D
Explanation:
RBCs that are Rh positive express the one designated D (RhD antigen).
-TheUnknownScientist
a nucleotide is a phosphate-sugar nitrogen base. true or false
Answers
Answer:
true
Explanation:
nucleotides are made of a phosphate group, deoxyribose sugar and a nitrogenous base
true or false , the mRNA codon UGG is the only codon that codes for the amino acid tryptophan
Answers
Answer:
true
Explanation:
The unicorn is a legendary creature that has been described as resembling a horse, with a single, spiraling horn in the center of its forehead. What role, if any, could the unicorn have in the science of biology?
A. The unicorn could be the subject of an investigation of horses.
B. The unicorn could be used to test new ideas about animal evolution.
C. The unicorn could provide data for the body structure of real animals.
D. The unicorn is not real and therefore has no role in biological investigations.
E. The unicorn can only be used when describing theories.
Answers
Answer:
d
Explanation:
Answer: D
Explanation: "legendary creature that has been described" A unicorn has never physically been seen
Argentina located on the tropic of Capricorn. At what position of earth, will the sun be exactly overhead at Argentina?
position 1
position 2
position 3
position 4
Answers
Answer:
Position2 would be answer
Explanation:
Answer:
Position 2
Explanation:
I did the test
The modern industrial agricultural practice that has resulted in high yields but with a loss in biodiversity is:
Answers
Answer: Monoculture
Explanation:
One type of crop at a time in one specific field. "Mono" means one.
I don’t really know the answer to this question
Please help
Answers
Answer:
B: The Engine
Explanation:
I choose that because it has the most energy throughout the train
Answer:
c engine
Explanation:
When you use the same histone protein as your standard, you determine the histone protein concentration to be 5 mg/ml. Explain the discrepancy (pick ONE answer): (5 points) a. The histone protein has fewer basic amino acids than albumin. b. The histone protein has more acidic amino acids than albumin c. The histone protein has more basic amino acids than albumin d. The histone protein contains more methionine than albumin
Answers
Answer:
A. The histone protein has fewer basic amino acids than albumin
Note: The question is incomplete. The complete question is given below:
You use the Bradford (coomassie) assay to determine the concentration of a whey protein. You use bovine albumin as your standard. You determine the histone protein concentration to be 3 mg/ml. When you use the same whey protein as your standard, you determine the histone protein concentration to be 5 mg/ml. Explain the discrepancy (pick ONE answer): (2 points) The histone protein has fewer basic amino acids than albumin. The histone protein has more acidic amino acids than albumin c. The histone protein has more basic amino acids than albumin d. The histone protein contains more methionine than albumin
Explanation:
The Bradford assay measures the concentration of proteins in a a protein sample using a color change that occurs from brown to blue when the protein in the sample binds to Coomassie dye. The Coomassie dye specifically binds to basic and aromatic amino acids in the protein. A standard curve is created using absorbance data from samples of proteins of known concentrations. The spectrophotometer is set to read at 595 nm in the Bradford assay as the peak absorbance of Coomassie Blue once bound to proteins occurs at 595 nm.
The higher the concentration of proteins, the higher the color intensity and the higher the absorbance values.
Since when bovine serum albumin was used as standard, the sample protein concentration was lesser than when the protein sample was used as standard, this means that the sample protein binds less to Coomassie dye as a standard thereby giving a higher sample protein concentration than the BSA standard. Therefore, the histone protein has fewer basic amino acids than albumin.