Answer:
Denature
Explanation:
Denature
Answer:
A substance that speeds up a chemical reaction—without being a reactant—is called a catalyst. The catalysts for biochemical reactions that happen in living organisms are called enzymes. Enzymes are usually proteins, though some ribonucleic acid (RNA) molecules act as enzymes too.
ExplanatioEnzymes perform the critical task of lowering a reaction's activation energy—that is, the amount of energy that must be put in for the reaction to begin. Enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily.
Reaction coordinate diagram showing the course of a reaction with and without a catalyst. With the catalyst, the activation energy is lower than without. However, the catalyst does not change the ∆G for the reaction.
Active sites and substrate specificity
To catalyze a reaction, an enzyme will grab on (bind) to one or more reactant molecules. These molecules are the enzyme's substrates.
In some reactions, one substrate is broken down into multiple products. In others, two substrates come together to create one larger molecule or to swap pieces. In fact, whatever type of biological reaction you can think of, there is probably an enzyme to speed it up!
The part of the enzyme where the substrate binds is called the active site (since that’s where the catalytic “action” happens
are substances made of one kind of atom.
Answer:
Substances made up of multiple types of atoms are called compounds.
The atoms themselves would be referred to as carbon atoms, oxygen atoms, if singular
Why are bacteria called the borderline between plants and animals
Answer:
it's because they have the both characteristics of plants and animals
example:-
bacteria have cell wall that is a characteristic of the plants.but at the same case they also produce some nucleic acids that are only found in animals.so, they are the borderline between plants and animals.
Explanation:
brainliest plz
which is the main receptive portion of the neuron?
Answer:dendrites
The dendrites make up the receptive portion of the neuron, and receive most synaptic afferent inputs from upstream neurons. Cell body. The cell body, also the soma, is the integrative portion of the neuron, where incoming signals from dendrites are summed together.
Explanation:
brainliest pls
which statement is true regarding the agricultural production of genetically modified organisms
Explanation:
GMO stands for genetically modified organisms. The DNA of these organisms have been genetically altered through the techniques of genetic engineering which makes the organism better than its wild variety. These genetically altered organisms are also known as transgenic as they consist.
Genetically modified organism are in widespread use nowadays. But some reports shows that they might causes some health risks and may even lead to cancer. Thus, option D is correct.
What is genetically modified organisms?Genetically modified organism or GMOs are plants or animals with recreated or specially designed genes. The genetic modification is carrying for acquiring desirable characteristics and flourishment in growth.
Genetically modified crops will grow easily with inserted properties and characteristics. However they contains certain toxins that will effects human beings.
Health issues such as reproductive disorders, hepatic and pancreatic disorders, allergic reactions and even cancer. Therefore, genetically modified organism creates problems rather than their benefits.
Hence, option D that is, GMOs may be hazardous to human health in ways that we cannot yet understand is correct.
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your question is incomplete and your complete question probably was:
Which of the following are true regarding genetically modified organisms?
a) Widespread use of GMOs may promote a loss of biodiversity.
b) No scientific evidence has been found that GMOs pose any special risks to humans or the environment.
c) GM plants make up a significant part of our food supply.
d) GMOs may be hazardous to human health in ways that we cannot yet understand.
e) GMOs can be more nutritious than standard crops.
Earth's interior is made of several different layers. Which problem does this model of Earth solve? A. Earth's interior layers formed too long ago to observe directly B. Finding out what makes up Earth's layers requires special tools. C. Earth's interior is very hot and too dangerous to study directly. D. Taking a picture of Earth's interior is impossible.
Answer:
B
Explanation:
Answer:Im pretty sure its D
( for somereason they deleted my answer)
Explanation:
Who loves birds? more like wild north american birds
I do.
Though, my favorite bird would have to be a Sandhill Crane. They're elegant and fly extremely high, higher than most birds, though because some buildings are so high they get killed often(anything that flies in the jetstreams, really)
What is the ecological relationship between the monk seal and the jacks/sharks?
Answer:
predator and prey
Explanation:
the shark eats the seals in the wild
Answer:
Great white sharks and seals have a predatory relationship where the shark is the predator and the seals are the prey
Both of these populations are part of a larger marine ecosystem where relationships between organisms vary from symbiotic to competitive, parasitic or mutually beneficial
Which of the following do scientists think might make up dark matter? Select the three correct answers.
A. weakly interacting massive particles
B. black holes
C. gamma rays
D. massive compact halo objects
E. spiral galaxies
F. galaxy clusters
Answer:
A. Weakly.. B. Black.. D. Massive..
Explanation:
Well, I already took the quick check and got them wrong, and then got the answers for y'all
The options that scientists might think of to make up dark matter are as follows:
Weakly interacting massive particles.Black holes.Massive compact halo objects.Thus, the correct options for this question are A, B, and D.
What is meant by Dark matter?Dark matter may be defined as the type of particles that do not absorb, reflect, or emit light significantly. Due to this, they cannot be exposed by visualizing electromagnetic radiation. The materials of dark matter can not be examined directly.
According to the context of this question, dark particles considerably include weakly interacting massive particles along with the part of black holes and massive compact halo objects. Hypothetically, it is believed that approximately 85% of the matter in the universe accounts for dark matter.
Therefore, the correct options for this question are A, B, and D.
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Why does the rate of somatic cell division differ?
Answer:
The cells divide in order to replace the old and damaged cells, and so that the body of the living being can grow
Explanation:
Answer:
The skin cells prevent germs from coming in our bodies. Skin cells are very easily removed, so it needs to reproduce faster. Every single person both young and old has new cells every second replacing the old and dead cells in your body.
explain : Changes in temperature and humidity: skin helps to regulate body temperature, control moisture loss and maintain the balance of fluids. Pressure, blows and abrasion: skin recognises pain and alerts us to danger. It acts as a barrier and shock absorber.
Both amino acids and nucleotides contain
from the periodic table.
Nitrogen
O Phosphorus
Sulfur
O Boron
Which is NOT considered an organism?
fungi
virus
bacteria
German Sheppard
Answer:
Virus.
Explanation:
Living things are organisms
Fungi is a plant which is a living thing
bacteria is an organism
and a German Shepherd is a animal which is a living thing
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A woman standing and watching the stars on a cool, calm night will lose most of her body heat by _____.
Answer: Not moving in the cool weather
How do the ocean waters most often provide fresh water for the Earth?
Answer:
alter precipitation and storm patterns
Explanation:
if you were a monkey what would you do?
If i was a Monkey i would relax
and do monky things
Monkeys better than humans
Will you be able to see changes in the sea floor during your lifetime?explain
Answer:
yes
Explanation:
Due to polition I will see changes for example : Coral reefs dispearing and tectonic plates revealing what they hide.
A father with type A+ blood and a mother with type 0+ blood have four children. Of their four children, two have type A+ blood and two have
type O+ blood. What is the genotype of the father?
Answer:
The father IA i
Explanation:
They have a child O (ii)
Which of the following would be the most likely reason some minorities may tend to underutilize therapeutic treatment? lack of transportation language barriers irregular work schedules lack of facilities in a rural location
the answer is language barriers took the test on edge 21
Answer:
B
Explanation:
Answer:
This is correct. It is B. language barriers
Explanation:
It's hard to get therapy if you don't speak the same language.
29. When a substance is moved from an area of low concentration to an area of high concentration,
a energy is needed.
b. cells begin to rupture.
C. diffusion has occurred.
d. mitochondria aren't needed.
how is the majority of energy within an ecosystem lost?
Answer:
idekoifoiwhwoifh
Explanation:
the actions of the internal intercostals are most important during __________.
Answer:
forced expiration
Explanation:
The speed at which air is expelled from the lungs during the middle portion of a forced expiration is very important to the actions of the internal intercostals.
A natural function of the body necessary to support life is called _________________
Answer:brain
Explanation:
the connective tissue covering an individual muscle fiber is the
Answer: Within the fasciculus, each individual muscle cell, called a muscle fiber, is surrounded by connective tissue called the endomysium.
Photosynthesis (requires), energy to build organic molecules.
Correct it
Answer:
Photosynthesis requires energy to build organic molecules.Explanation:
Photosynthesis requires energy to build organic molecules.
Remove brackets before and after requires and comma in the sentence, it will be correctly punctuated as above.
Answer:
photosynthesis requires energy to build organic moleculesExplanation:
photosynthesis, certain organisms convert solar energy (sunlight) into chemical energy, which is then used to build carbohydrate molecules. The energy used to hold these molecules together is released when an organism breaks down food. Cells then use this energy to perform work, such as cellular respiration.
hope it helps (^^)
# Cary on learning
the amount of water in each body compartment mainly is controlled by
Answer: Ion Concentration
The ion concentration in water molecules controls the amount of water in a compartment
The concentration of ions in a body of water determines the rate of diffusion and osmosis that occurs in a body of water contained within a body compartment. which has a direct impact on the amount of water that is held in any water body compartment.
Hence we can conclude that the ion concentration in water molecules controls the amount of water in a compartment.
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2. Discuss four types of evidence that support the theory of evolution.
HELP PLZ!!!
Evidences that support the theory of evolution;
1. COMPARATIVE ANATOMY;
This is done to compare the anatomy structures of organisms to check the adaptive changes they have undergone through time. The similarities and differences of different body structures of different organisms are checked.
Through, homologous structures where structures are similar in organisms that share the same ancestor. Example, wings of bat and wings of bird.
Through, analogous structures where structures are similar in function in different organisms. Example, fore limbs of man and monkey which are used for grabbing.
2. COMPARATIVE EMBRYOLOGY;
This is done to check embryo development in different organisms throughout time and check the similarities and differences in their development. Example, embryo of man and fish both have gills at embryo stage and in fish they develop but in man they disappear before birth.
3. FOSSILS RECORDS;
The study of fossils shows the evidence of evolution as scientists study the fossils and the development of organisms present, it displays the changes that have occured throughout the years and how other organisms share ancestors and have evolved.
4. MOLECULAR BIOLOGY;
The study of the genes of organisms to check the relationship between organisms and the changes they have undergone through time. Molecular similarities show shared ancestry of organisms. Example, human and chimpanzee share a common ancestor because they both have a gene that encodes insulin hormone.
the nucleus acid (blank) copies DNA so (blank) can be made
Answer:
RNA, Protein
Explanation:
The cell uses RNA as a messenger to carry the instructions to make proteins.
hello, i need help with this :]
Answer:both would be an unshaded square
Explanation:because if they both have the same thing and it doesn’t say either are shaded then they aren’t shaded
why are they assuming the large molecules will stay on their own side of the membrane?
Answer:
What is osmosis? Why are they assuming the large molecules will stay on their own side of the membrane? The membrane is semipermeable, so the membrane only allows some molecules through and not others. In this case, it doesn't allow the large molecules through.
Explanation:
Hope It Helps
It is assumed that the large molecules will stay on their own side of the cell membrane because the membrane is semipermeable which only allows the passage of some molecules in and out of the membrane.
What is a Cell membrane?A cell membrane may be defined as a type of biological membrane that significantly separates and protects the inner environment of all cells from the outside environment. It is semi-permeable in nature.
The cell membrane consists of a lipid bilayer that is semi-permeable. The cell membrane regulates the transport of materials entering and exiting the cell.
The ability of a molecule to travel across a membrane depends on its concentration, charge, and size. In general, molecules diffuse across membranes from areas of high concentration to low concentration. Cell membranes prevent charged molecules from entering the cell unless the cell maintains an electrical potential.
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6. explain the relationship between enzymatic active sites & the
catalytic cycle of an enzyme
Answer: To catalyze a reaction, an enzyme will grab on (bind) to one or more reactant molecules. These molecules are the enzyme's substrates. ... The part of the enzyme where the substrate binds is called the active site (since that's where the catalytic “action” happens). A substrate enters the active site of the enzyme.
Explanation: Hope this helps.
Where is the foramen in this diagram of a bone from the vertebral column?
A. option A
B. option B
C. option C
D. option D
Answer:
What is C. option C
Explanation:
See Diagram of vertebral column I have provided below.
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