Answers
Answer:The correct answer is B
Explanation:
I hope this helps you out!
From the image, the letter that represents the enzyme is B.
Enzymes are substances, made up of proteins, which are capable of speeding up the metabolic reactions in the human body.
There is a theory that explains the mechanism of action of enzymes. This is called the enzyme lock and key theory.
This theory states that enzymes bind to substrates temporarily forming enzyme-substrate complex that appears like the fitting of a lock and key.
This simply means that the same way a particular key can only fit into a particular lock is the same way a particular substrate must combine with a particular enzyme for a reaction to occur.
From the diagram,
B represents the enzyme with an active site which must fit into a substrate
A represents the substrate.
Therefore, the the letter that represents the enzyme is B.
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Related Questions
The kingdom that does contain autotrophs is
A. Archae
B. Eubacteria
C. Plantae
D. Fungi
Answers
Answer:
The answer is C. the Plantae Kingdom.
Explanation:
They are multicellular, autotrophic organisms.
Answer:
D
Explanation:
The kingdom that does contain autotrophs is Fungi.
4. Which of the following carbon compounds stores and transmits hereditary information?
nucleic acids
lipids
carbohydrates
proteins
Answers
Answer:
the correct answer is nucleic acids
Explanation:
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What would the offspring of chicken look like if feather color were inherited through co dominance?
Answers
HELP PLZZZZZZZZz
givein 20 points
Answers
Answer: The first graph is -50, the second is 5, the third is 5.
Explanation:
The first graph are three points that goes down, the second graph are three points that goes up, and the third graph is a linear function that has a slope of 5.
Answer:
cap is only 10
Explanation:
True or false. Without wind there would be no weather.
Answers
Answer: Absent a gentle breeze or mighty gale to circulate both warm and cold weather around the Earth, the planet would become a land of extremes. Areas around the Equator would become intensely hot and the poles would freeze solid. Whole ecosystems would change, and some would completely disappear.
Unlike strong acids, strong bases do not have any negative effects on the skin. Select one: True False
Answers
Answer:
False
Explanation:
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Answers
i’m not 100% sure but i think so :)
TRUE or FALSE: “ The change from a T to a C at position 3 caused all the changes that exist between the cichlid and the coelacanth/frog.” Explain your answer.
Answers
A carrier of a genetic disorder who does NOT show symptoms but who CAN pass on a disease to his or her offspring would have which of the following genotypes? *
A. BB
B. bb
C. Bb
D. there is not enough information to answer this question
which one^
Answers
Which two fields of study provide the core information that is used to classify organisms?
Answers
Please make me brainliest if it helped!
How does a visking tubing differ from a cell membrane
Join the following terms:
Answers
Answer:
The Viking tubing is meant to be the cell membrane. Glucose manages to move out of the bag and into the surrounding water but starch does not. Not all substances can pass through the cell membrane; some molecules, like starch are too large. The cell membrane is called selectively permeable because of this.
Explanation:
What do surface current affect !!!!
Answers
Answer:
Surface currents affect climate by moving cold and warm water around the globe. In general, currents carry warm water from the tropics toward the poles and bring cold water back toward the equator. A surface current warms or cools the air above it, influencing the climate of the land near the coast.
Explanation:
What is the pathway of air into the body?
Which plays both a role in physical and chemical digestion?
teeth
saliva
gall bladder
villi
Answers
Answer:
I'm not sure on this, but I would say saliva. Take this answer with a grain of salt though
Answer:
Saliva
Explanation:
I just got 100% on Edg.
Please help me with this question
Answers
The chemical colchicine is used in the production of karyotypes. Colchicine prevents spindle fibers from forming during the cell cycle. What is a result of preventing spindle fibers from forming? Answer
A The cell cycle skips G1 phase
B Mitotic division is skipped, and the cell cycle proceeds to cytokinesis.
C Mitotic division stops in metaphase and cannot proceed to anaphase.
D The cell cycle skips S phase and proceeds to G2 phase.
Answers
Answer: the correct answer is C
Explanation:
Preventing the formation of spindle fibers makes the mitotic division stop in metaphase, and thus fail to proceed to anaphase.
• Colchicine prevents the polymerization of the microtubule, and thus, prevents the arrangement of the mitotic spindle, which shows the prevalence of another checkpoint in the cell cycle.
• As a result, the activity of the maturation promoting factor remains high, the chromosomes stay condensed, and the nuclear envelope fails to redevelop.
• A toxic effect is exerted on the living cells by the colchicine, which usually results in the arrest of the process of mitosis at an eventual stage, generally the metaphase, with the generation of unusual and bizarre nuclear configurations, and thus, resulting in the death of the cell.
Thus, the correct answer is option C.
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Which of the following is a possible consequence associated with prolonged exposure to lead?
A) increased occurrence of delinquent behavior
B) increased occurrence of ADHD
C) increased occurrence of depression
D increased occurrence of obesity
Answers
Answer:
The answer is A. increased occurrence of delinquent behavior
Explanation:
edge 2021
A possible consequence associated with prolonged exposure to lead is the increased occurrence of delinquent behavior.
What are the effects of prolonged exposure to lead?Prolonged exposure to lead causes various severe diseases like reduced fertility, high blood pressure, heart diseases, kidney diseases, etc.
Lead is considered heavy metal which affects the health and psychology of humans to a large extent.
It increases the occurrence of delinquent behavior which means an act of criminal cases mostly carried out by adult people.
These delinquent behaviors are rapidly increasing due to the intake of drugs that contains a high amount of lead in it.
Therefore, a possible consequence associated with prolonged exposure to lead is the increased occurrence of delinquent behavior.
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Which statement is true?(1 point) A dichotomous key uses question pairs to identify organisms by their group. A dichotomous key uses samples to identify organisms using observable traits. A dichotomous key uses photographs to identify organisms using observable traits. A dichotomous key uses question pairs to identify organisms by their characteristics.
Answers
Answer: A. Each step has two choices.
Explanation:
Hope this helped
A dichotomous key uses question pairs to identify organisms by their group is a true statement.
How is a dichotomous keys used to identify organisms? List down the characteristics. Organize the characteristics in order. Split the specimens. Split the specimen even further. Mark a dichotomous key diagram. Test it out.Thus, the true statement is a dichotomous key that uses question pairs to identify organisms by their group.
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Urgent! question is attached, thankyou so much
Answers
Answer:
C; Oxygen concentration
Explanation:
Oxygen is product, not a reactant in photosynthesis. Light and carbon dioxide are reactants, and extreme temperatures can denature the plant.
A h0m0zygous dominant brown mouse is crossed with a heterozygous brown mouse (tan is the recessive color). What percent will be h0m0zygous?
0%
50%
75%
25%
25%
Answers
Answer:
75%
Explanation:
Answer:
50%
Explanation:
I wasn't given which way to do this, so ill presume h0m0zygous dominant is female for convenience
[tex]\left[\begin{array}{ccc}&B&B\\B&BB&BB\\t&Bt&Bt\end{array}\right][/tex]
of the offspring, any one of them will have a 50% chance to be h0m0zygous dominant, two of the same genotype; and a 50% chance to be heterozygous
What would happen to the geosphere if there was no hydrosphere? Think of weathering and erosion
Answers
Answer:
Without oceans and land (hydrosphere and geosphere), there would be no wind (as winds are produced by differences of air temperature between the land and oceans). This rock cutting shows the rocks that have formed on the surface of the Earth. Last of all, without the geosphere, there would be no world to live on!
Explanation:
Why don’t we include viruses when we discuss reproduction?
Answers
Answer:
Viruses latch onto other cells (host cells) in order to reproduce. They do not reproduce by themselves. Instead, they use another cell to repopulate.
Explanation:
I hope this is correct. ;w;
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Answers
B. Consisting of billions of galaxies
Hope this helps :)
Need help figuring this out! Am having a bit of trouble with it
Answers
Explanation:
BB=Brown as both are big B's
Bb=Brown as there is a big B
bb=Blue as both are little b's
Can someone help me with the ENVIRONMENT, please
Answers
Answer:
kcmscmkndskckdnkcnkdnkenkdnksadnakncksnc
Explanation:
plz help and dont take the points
Which graphic organizer best represents asexual reproduction? Which graphic organizer best represents sexual reproduction? Explain your answers.
Answers
The one with one parent and five offspring represents asexual reproduction. Asexual reproduction only requires one parent, so the offspring are genetically identical to the parent. The advantage is that organisms can reproduce much quicker using this method.
The organizer with two parents and one offspring represents sexual reproduction. Again, sexual reproduction requires two parents.
How many valence electrons does magnesium (Mg) have?
Ο Α. 12
B. Six
O C. three
O D. two
Answers
Answer:
Magnesium is in the group #2 on the periodic table of elements. This means it has two valence electrons.
Answer:
two
Explanation:
Select ALL the correct descriptions that help to define luminosity.
A. How much energy is emitted per second
B. How much surface area the object has
C. The amount of brightness of an object
D. The color emitted by the start
Answers
The correct descriptions that help to define luminosity are How much energy is emitted per second, How much surface area the object has, and The amount of brightness of an object.
What is the energy content of luminosity?An object's luminosity, which is the quantity of energy it emits over a predetermined period, is a measurement of its inherent brightness. Since it simply measures the object's power output, it can be expressed in units like Watts.
What factors affect luminosity?A star's luminosity, or the total amount of energy it emits each second, is determined by two factors: The stellar photosphere's "Effective Temperature," T. the star's total surface area, which is influenced by its radius, R.
What three things have an impact on luminosity?The size, temperature, and distance of a star are the three variables that determine how bright it seems to us on Earth. The brilliance of a star is measured by its magnitude.
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In this passage, Jackson suggests that a country
made up of American Indians would be
an uncivilized wasteland.
open to white settlement
just as good as a country made up of whites.
Answers
Answer: A) An uncivilized wasteland.
Explanation: I did the assignment.
Answer:
an uncivilized wasteland.
Explanation:
edge 21
need help with this getting confused
Answers
Help :))) I’m probably gonna make brainliest
Answers
Answer:
the answer is A
Explanation:
Answer: Its A ( active sites )
Explanation: