Answer:
Biuret reagent is the correct answer.
Explanation:
Biuret reagent is used to test the presence of the protein in a solution.
The biuret solution contains
Biuret reagent is a solution that is blue in color and when it reacts with protein the color gets a change to pink-purple due presence of several peptide bonds and when there is no protein present in the solution the color remains blue.
The biuret reaction takes place when the copper II ions placed in the solution as a cupric sulfate gets reduce to copper I ions due to the presence of peptide bonds and the color change is observed from blue to violet.
The biuret reagent is used to test for proteins. A biuret test, also known as a peptide bond test, is a chemical test used to measure the number of peptide bonds present in an analyte.
Biuret reagent consists of NaOH (sodium hydroxide) and hydrochlorofluorocarbons (sulfate) and potassium sodium tartrate. The tartrate is added to the chelate to stabilize the cupric ions.
When pure, the reagent is a pale blue color. However, when the reagent is mixed with protein, the reaction results in a light purple color. The deep blue/purple color is caused by a copper ion complex with a protein amide group.
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Answer:
Information about trait is stored in the DNA
Explanation:
What is DNA?
The acronym DNA stands for (Deoxy Ribonucleic Acid) . The genetic code which determines the behavioral pattern of an organism . Each nucleotide contains a sugar and a phosphate molecule, which make up the 'backbone' of DNA.
DNA because it is passed from a parent to a child during reproduction. it is made up of genes
The basic function of the nervous system is to send the signal from one organ to other organs with the help of neurons.
In this system, It includes:-
All these unit help to transfer the singal from sensory organ to target organ. To perform an action, stimulus is required.
The unit in which Motor neuron and all of the skeletal muscle cells recives the stimulates is called a motar unit.
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Diffusion?
Osmosis?
Or Mitosis?
Answer:
Mitosis
Explanation:
Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells
Use the genetic code table to predict what amino
acids will be in the protein when this mRNA is
translated.
Answer:
AUG is MET (starting point)
GGG is GLY
UUU is PHE
ACA is THR
and lastly
UAG is stop (there's no code for this one so you stop)
Explanation:
I hope this the right answers for you.
to the body
to the heart
from the body
Answer:
Explanation: