Answers
Answer:
The correct answer is - C. protein - Millons' test - red precipitate is formed.
Explanation:
The iodine test is the test that is used for the identification or presence of the starch in a food sample, in this test if starch present in the food then the solution of iodine and KI will turn to deep blue color. Therefore the given result is incorrect
The benedict test for confirming if glucose present in the sample, it is a mixture of sodium carbonate, sodium citrate, and copper(II) sulfate pentahydrate which starts as aqua blue in color but after adding sample and gradually heating it turns from yellow to orange as per the concentration of the glucose. Thus, it is incorrect.
The emulsion test also produces the milky precipitate or emulsion in presence of fat or lipid in the sample. so, it is incorrect.
Millon's test for protein is the test that results in the red solution or red precipitate in the presence of the protein in the sample.
Related Questions
Which of the following changes might cause the extinction of a
species of bat that eats mainly mosquitoes?
a
increased rainfall
the bats' habitat
b. an outbreak of a deadly disease carried by the
mosquitoes that infects bats
Cincreased vegetation in the bats' habitat
d
an increase in the mosquito population
Answers
Why? - Intense storms and heavy rainfall can flood roosts, killing entire colonies of bats trapped in caves or mines. Early season snow and prolonged freezing temperatures have also killed bats by blocking cave entrances with snow drifts and ice, or causing bats to freeze to death within their roosts during hibernation.
Answer:
A. increased rainfall
Explanation:
Hope this helps
What is one difference between mitosis and molosis?
A Mitosis produces more daughter cells than melosis,
Melosis is needed for growth and tissue repair, but mitosis is not
Mitosis produces diploid cells, while meiosis produces haploid cells
0. Mitosis produces haploid cells, while meiosis produces diploid cells.
Turin
Edatlanine
Answers
Answer:
Mitosis produces diploid cells, while meiosis produces haploid cells
Answer:
c
Explanation:
Identify the organelle where photosynthesis takes place.
Answers
Answer:
In plants
Explanation:
Photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.
Which of the following are TRUE of asexual reproduction
A : All life functions are carried on by cells
B: Requires only one parent
C :Is extremely rare in the
animal kingdom
D: Can only happen by the mother
E: Both plants and animals can do this
Answers
Answer:
Explanation:
Some animals produce offspring through asexual reproduction while other animals produce offspring through sexual reproduction. Both methods have advantages and disadvantages. Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly; these are two advantages that asexually reproducing organisms have over sexually reproducing organisms. In a stable or predictable environment, asexual reproduction is an effective means of reproduction because all the offspring will be adapted to that environment. In an unstable or unpredictable environment, species that reproduce asexually may be at a disadvantage because all the offspring are genetically identical and may not be adapted to different conditions.
answer seriously.
any foolisness under this will get charged
Answers
Answer:
I dont know what D is because I can barely see. So i dont know if these are 100% right
Explanation:
A-Glycolipid
B- Nonpolar
C-Polar
D-
E- Integral protein
F-Phospholipid bilayer
Describe the characteristics of eubacteria.
Answers
the phase of mitosis in which the distinct individual chromosomes begin to spread out into a tangle of chromatin and nuclear membrane reappears is?
Answers
Answer: telophase is your answer :)
In what kind of cell does crossing over occur?
Answers
How can properties of matter be used to classify matter? Give an example other than copper.
Answers
PS, love your pfp :)
The given question is answered as follows:
Any substance that has mass and that takes space is called matter. Atom is the smallest unit of a matter that cannot be further broken down. Matter exists in four major states: solid, liquid, gas, and plasma.
The physical and chemical properties are used to classify matter.They can be classified as either element or compound, phases can be heterogeneous, hoogeneous Physical properties can be observed to determined shape, volume.Chemical properties are helpful in determining their tendency to undergo chemical changes.Examples: sugar- compound, crystalized, soluble in water.
Learn more about properties:
https://brainly.com/question/2116116
What is the difference between weather and climate?
A. Climate means conditions over water only; weather means conditions over land only.
B. Weather is used to describe precipitation only; climate is used to describe temperature only.
C. Climate is the conditions at a specific time and place; weather is the average weather of a place.
D. Weather is the conditions at a specific time and place; climate is the average weather of a place.
Answers
Answer: D
Explanation:
please help me quick!!
Answers
Consider the possible projects that Mia could study.A. Which project would you pick?B. Why do you think this project is important?C. What kind of experiments would you do?
Answers
Explanation:
A. Diabetes and Insulin Signaling.
B. It is important because the project can enable Mia to understand how insulin signaling affects diabetes. By so doing she will be able to understand the effect of insulin on diabetic patients.
C. Experiments that seek to determine how the impact of diabetes on the work/study habits of individuals. Or an experiments that tries to find the effects of low insulin production on body developments.
"As you move outwards from a tree there will be more plant growth." Explain why the students thought their hypothesis would be correct.
Answers
Answer and Explanation:
In the case when you move outwards from a tree so there would be more growth, the reasons are as follows:
1. The block i.e. left and light near tree permits lesser photosynthesis as in the tree
2. But if you move outwards so there would be more light
3. Also it permit plants to photosynthesis that generates greater amount of glucose and proteins for growth
In this way it would be explained
Lipids have no "real" monomers:
a. True
b. False
Answers
Explanation:
The answer is A, T. Lipids are large molecules that are formed by the joining of smaller units, like glycerol and fatty acids. Lipids are not polymers because they are made of different kinds of fats.
Which of the following is the principle that all geologic processesd have occurred in the same manner today as they have always throughout Earth’s history?
A.) Gradualism
B.) Catastrophism
C.) Uniformitarianism
D.) Stratigraphism
Answers
——————————-
Answer:
d.] stratigraphism
Explanation:
what type of relationship do a deer and tick have?
Explain the relationship. ?
Answers
Answer: Parasitism
Explanation:
The deer and tick have a parasitism relationship as only the tick benefits from the relationship and the deer is being harmed. If Both were benefiting it would differ.
how do humans cause pollution? i need like 5 examples
Answers
Answer:
Burning Fossil fuels, factories, dumping oil/sewage into the water, nighttime-lighting, and spray cans.
Explanation:
All of these can be found in articles in the news and etc about pollution, hope this helps! :D
Which of the following would be considered a source of error in an experience
Answers
what is the symbiotic relationship between the yucca plant and moth?
Answers
Answer:
mutualism
Explanation:
The relationship between yucca moths and yucca plants is an example of obligate mutualism. Many species of yucca plant can be pollinated by only one species of yucca moth, while those yucca moths use the yucca flowers as a safe space to lay their eggs.
Which of the following is not one of the many functions of protein.
Question 5 options:
Antibodies that protect us from foreign agents (bacteria, viruses)
Repair body tissues
Copy the genetic code from DNA
Carry oxygen throughout our bodies
Answers
Answer:
I think it is C, copy the genetic code from DNA.
Explanation:
Which pair of properties describes the elements in Group 18?
They have eight valence electrons and are flammable.
They are chemically stable and liquid at room temperature.
They are gaseous at room temperature and chemically stable.
They are magnetic and boil at low temperatures.
Answers
Its the third option
They have low boiling points, explaining why they are gases at room temperature.
And the valence shells are full so they are chemically stable.
Answer:
answer is c
Explanation:
Many common products, such as wooden furniture, paper, and books, are
made from trees. Which of the following is a likely consequence of humans
cutting down a forest in order to make use of the natural resources there?
A:destruction of animal
habitats
B:increased acid rain
C:increase of light pollution in cities
D:decrease of chemical runoff into oceans
It’s my last question for my homework please help
Answers
Describe why women are less likely to suffer from hemophilia.
Answers
Answer:
rare blood disease that usually occurs in males. In fact, it's extremely rare for women to be born with the condition because of the way it's passed down genetically. A female would need to inherit two copies of the faulty gene
Explanation:
labeled diagram of a fiddler crab is provided. Which of the following is an accurate observation of the structures of the fiddler crab? Fiddler crabs have-
Answers
Answer: A pair of eyes on stalks at the top of the body
Explanation: Have a good day!
Answer:
A pair of eyes on stalks at the top of the body
Explanation:
Please help I’m being timed!!!
Jack bought a small turtle. Three months later, the turtle had grown to twice its original size. Which of the following statements best describes why Jack's turtle got bigger?
A
Parts of the turtle stretched out as it grew
В
The turtle's cells went through the process of meiosis.
С
The turtle's cells went through the process of mitosis
D
The turtlo's cells absorbed all of the water that it drank
Answers
Answer:
c
Explanation:
The turtle grew twice because its cells went through the process of mitosis. Therefore, option C is correct.
What is mitosis?Mitosis is a type of cell division in which a cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes. Due to the importance of this procedure, specific genes carefully regulate each phase of mitosis.
Somatic cells undergo mitosis, which means that all cell types whose function is not the generation of gametes go through this process. Each chromosome is duplicated before each mitotic division, resulting in a full set of chromosomes in the nucleus of each new cell after division.
The turtle grew twice because its cells went through the process of mitosis. Therefore, option C is correct.
Learn more about mitosis, here
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which of the following explains why cells that contained mitochondria like organelle had an evolutionary advantage
Answers
Answer:
Sample Response: Based on Newton's second law, if the balls are kicked with the same force, the one with less mass will have a greater acceleration. Since the kickball accelerates more than the soccer ball, it has less mass.
Explanation:
The diagram below shows the human digestive system.
C
А
B.
Answers
Explanation:
[tex] \text{A \: = Stomach}[/tex]
[tex] \text{B = Small \: intestine}[/tex]
[tex] \text{C = Liver}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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B-small intestines
C-liver
Which of these are consumers in temperate broadleaf forests? (Select all that apply.)
A.foxes B.bears C.wolves D.tigers
Answers
Answer:
Its bears
aka b
Explanation:
answer: the bears
also B.
Explanation:
.....
A student mixes a spoonful of table salt with a cup of water to form a mixture. The diagram
below shows the salt, the water, and the mixture of the two. Which correctly identifies the
solution, the solute, and the solvent?
Salt is the solvent. Water is the solute. The mixture is the solution.
Salt is the solute. Water is the solution. The mixture is the solvent.
Salt is the solution. Water is the solute. The mixture is the solvent.
Salt is the solute. Water is the solvent. The mixture is the solution
Answers
Answer:
salt is solute,water solvent, the mixture is the solition.
what volume will 1.25 liters of carbon dioxide occupy at 50 degrees C if the pressure changes from 0.865 atm to 0.820 atm? show your work!
Answers
Answer:
V₂ = 1.32 L
Explanation:
Given data:
Initial volume = 1.25 L
Initial pressure = 0.865 atm
Final volume = ?
Final pressure = 0.820 atm
Solution:
The given problem will be solved through the Boyle's law,
"The volume of given amount of gas is inversely proportional to its pressure by keeping the temperature and number of moles constant"
Mathematical expression:
P₁V₁ = P₂V₂
P₁ = Initial pressure
V₁ = initial volume
P₂ = final pressure
V₂ = final volume
Now we will put the values in formula,
P₁V₁ = P₂V₂
0.865 atm × 1.25 L = 0.820 atm × V₂
V₂ = 1.08 atm. L/ 0.820 atm
V₂ = 1.32 L
