Answer:
C.visualization is the correct answer.
Explanation:
A computer program that lets you investigate an image in 3-D is an example of visualization model.
visualization model is the process of creating animations, images, and diagrams.
Visualization model explained as a technology that produces a visual dimension.
The visualization enables an object to been viewed with the help of computer modeling.
The function of a plant's cambium layer is to (1 point)transport water. transport nutrients. produce food. produce new cells.
Global convection cells move warm air
Within the ocean
to polar regions
To high pressure areas
To the equator
i think the correct answer is this
to the equator
Most of Earth's active volcanoes on land are located
Large doses of antibodies given to fight an infection are likely to destroy becteria that produce vitamin K. In which digestive organ do we find such beneficial bacteria?
A. Stomach
B. Large Intestine
C. Liver
How many cells are made in mitosis?
Mitosis produces two genetically identical daughter cells from one parent cell. This cell division process involves multiple stages to ensure accurate genetic replication and distribution. The resulting two cells are vital for growth and repair in organisms.
Mitosis is a process of cell division that results in two genetically identical daughter cells from a single parent cell. During this process, the nucleus divides, ensuring that each daughter cell inherits an exact copy of the parent cell's chromosomes. Hence, in mitosis, you start with one cell and end up with two cells, each with a complete set of genetic material.
Stages of Mitosis
The process is divided into several stages: prophase, metaphase, anaphase, and telophase, followed by cytokinesis. By the end of telophase and cytokinesis, the original cell has divided into two identical cells.
These two newly formed cells are crucial for growth, healing, and various other functions in multicellular organisms. Each of these cells maintains the same number of chromosomes as the parent cell, ensuring genetic consistency.
A weather map is an example of a
a.
hypothesis.
b.
manipulated variable.
c.
model.
d.
scientific theory.
who invented found that animals are composed of cells
Answer:
Theodor Schwann
Explanation:
Tomato plants usually have hairy stems. Hairless stems are present in tomato plants that are homozygous recessive for this trait. If the stem characteristics are determined by a single gene, what is the expected outcome of crossing two tomato plants that are heterozygous for hairy stems?
The expected outcome of crossing two tomato plants that are heterozygous for hairy stems is observing a phenotypic proportion of 3:1 plants (3 hair stem plants: 1 hairless stem plant).
What is dominance?Dominance in genetics is a phenomenon where the dominant alleles mask the recessive allele in heterozygous individuals.
Heterozygous individuals carry two different alleles for a given gene locus.Homo-zygous individuals carry the same allele or gene variant for a given gene locus.In conclusion, the expected outcome of crossing two tomato plants that are heterozygous for hairy stems is observing a phenotypic proportion of 3:1 plants (3 hair stem plants: 1 hairless stem plants).
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tRNA molecules are ejected from their amino acid in which step of translation?
Answer:
The correct answer will be at elongation step of translation.
Explanation:
Translation is a process during which synthesis of proteins takes place inside a special organelle called ribosomes in cytoplasm or ER of the cell. It proceeds in three stages: Initiation, elongation and termination.
tRNA molecules are involved during elongation phase of the translation where they add amino acids to nascent protein chain.
tRNA gets charged with amino acids at its 3' end and becomes charged aminoacyl tRNAs which binds to A (aminoacyl) site of the ribosomes where it forms peptide bonds growing polypeptide chain. Then it binds to P (peptidyl) site of ribosomes where an initiation complex with free A site accepts tRNA after start codon chain elongation takes place. In last, they binds to E (exit) site of ribosomes where they gets dissociated from the ribosomes so that they can be recharged again with free amino acids.
Thus, during elongation phase they gets dissociated from the ribosomes.
Why was the cloning of Dolly such a monumental step in the history of reproductive technology
That is an example of the survival of the _____. fittest most fit
In the two-stage cooling method, what is the maximum amount of time allowed to cool food from 135 degrees F or more to 70 degrees F or less?
Are dikaryotic fungi always heterokaryotic? ...?
The concentration of a sugar is high inside a cell and slightly lower outside the cell. What is most likely to occur if the sugar molecules can cross the membrane?
a. sugar molecules move inside the cell membrane.
b. sugar molecules move toward the nucleus.
c. sugar molecules maintain their concentration gradient.
d. sugar molecules move outside of the membrane.
The right answer is d. sugar molecules move outside of the membrane.
The simple diffusion is the diffusion through the plasma membrane (in the direction of the strong concentrations towards the weak concentrations, until equilibrium concentrations on both sides of the membrane). In the case that we have, the most concentrated compartment in glucose (that is inside the cell) will let it escape and go to the extracellular compartments until reaching equal concentrations between the two compartments.
Which best explains how Ivanovski’s work led to a change in the germ theory?
He tried to promote his hypothesis as a law.
He used a new experimental method to test his hypothesis.
He used a more powerful bacterial strain than other scientists had.
He obtained results that confirmed what other scientists were thinking.
Seed X has 20 chromosomes. How many chromosomes will a daughter cells have after meiosis?
What is the function of the cholesterol molecules in a cell membrane?
A. They make it thicker
B. They make it porous
C. They make it more fluid
D. They make it less flexible
Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a large increase in temperature can cause the enzyme to become denatured. Which of the following best explains what happens when a protein becomes denatured? ...?
The enzyme absorbs heat until the temperature decreases, and the reaction then continues normally.
The enzyme breaks apart into the amino acids that originally combined to form the enzyme.
The enzyme loses its shape and is no longer able to catalyze chemical reactions.
The enzyme unfolds and refolds into a different shape, and is used to catalyze a different chemical reaction.
Answer:
Option (3).
Explanation:
Enzymes are the bio catalyst that can increase the rate of a bio chemical reaction without themselves going under any change. Enzyme decreases the activation energy of the reaction and increases the rate of reaction.
Denaturation of protein results in the loss of biological activity of enzyme. The enzyme loses its shape and cannot catalyze the reactions as enzymes are shape specific.
Thus, the correct answer is option (3).
Denaturation of an enzyme results in the loss of its three-dimensional structure and its ability to catalyze reactions due to an irreversible change in shape caused by high temperatures.
When an enzyme becomes denatured, it loses its shape and is no longer able to catalyze chemical reactions. This is because the high temperature causes a disruption of the chemical bonds, such as hydrogen bonds, within the protein structure, leading to an irreversible change in the enzyme's three-dimensional shape. The correct explanation for what happens when an enzyme becomes denatured is that 'The enzyme loses its shape and is no longer able to catalyze chemical reactions'. It is not related to the enzyme absorbing heat, breaking into amino acids, or refolding to catalyze different reactions.
How do cell differentiation and cell division work together?
a virus is unlike an organism in that the virus is __________.
Answer:
I belive that it is that a virus in nonliving but I'm like 99% sure
Explanation:
In the si system time can be meaasured in _____.
identify a use for glucose in a plant that does not occur in animals
Glucose is used by plants to synthesize cellulose, the structural material in plant cell walls, which does not occur in animals as they cannot produce cellulose.
Explanation:One use for glucose in plants that does not occur in animals is in the synthesis of cellulose, which is the structural material of a plant's cell walls. Animals, including humans, are unable to synthesize cellulose because they lack the necessary enzymes to form the beta-glycosidic linkages that characterize this polysaccharide. Cellulose gives plants their rigid structure, allowing them to stand upright and form the necessary frameworks for leaves, stems, and roots. In contrast, animals must obtain cellulose indirectly by eating plants or plant products, and most cannot digest it, using it mainly for fiber.
Since the expansion of international trade, Dutch elm disease and chestnut blight have nearly killed off the Dutch elm and chestnut trees in America. One might infer that these diseases were the result of _____.
introduced species
competition for space
poor tree husbandry
lack of pollinators
Answer:
The most appropriate answer would be introduced species.
Introduced or invasive species refers to the organism which is not native to that ecosystem or place and can cause harm to the environment, the economy as well as human health.
So, the expansion of international trade might result in the introduction of Dutch elm disease-causing Ascomycota fungi in America.
Another example may include the introduction of water hyacinth in India.
Which best describes the function of the cell wall in cells?
A.
supports the frame of a cell
B.
maintains the cell's nuclear structure
C.
modifies sugar into usable energy
D.
moves materials within the cell
Explain the process of desertification. Include an example of an event that can cause desertification and describe the changes that occur as desertification takes place. Finally, explain the end result of this process.
9/27/18
Desertification is when an environment becomes drier, like a desert.The Dry climate causes plant life to decrease, which causes pray life to decrease, which causes predators life to decrease. This significant change is vary harmful to the environment. This can happen to any environment. Deserts expand when this happens to deserts.
In which specimen were cells first identified?
microorganism
cork bark
DNA
mitochondrion
The correct answer is:
cork bark
Explanation:
The cell was first discovered and described by Robert Hooke in 1665. He mentioned that it looked especially like cells or little rooms which friars occupied, in this way limiting the name. Nevertheless what Hooke really recognized as the dead cell dividers of plant cells (cork) as it bestowed up under the magnifying lens.
what three components make up a nucleotide
nucleotide consist of phosphate groups, five-carbon ribose sugar and nitrogenous bases (adenine, thymine (DNA only), uracil (RNA only), cytosine, guanine make nucleic acid
what is nucleic acid ?Nucleic acids are the primary center for storing all genetic information where deoxyribonucleic acid is the center for storing all the genetic information.
The genetic material is inheritable which can transfer from the parents to the children that means from one generation to another.
for example the characters such as hair color, hair type, eye color are some of the genetic information carried nucleic acids.
all the Nucleic acids are composed of nucleotide monomers linked together, consist of three parts such as Nitrogenous bases include purine molecules (adenine and guanine) and pyrimidine molecules (cytosine, thymine, and uracil.)
In DNA, the five-carbon sugar is deoxyribose, while ribose is the pentose sugar in RNA.
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Which of the following is true about the ability of water to produce electricity?
A. The kinetic energy of moving water is converted to electrical energy.
B. The moving water releases energy to the surroundings in the form of chemical energy.
C. The energy produced by moving water is converted to potential energy.
D. The total amount of energy produced by moving water is constant.
A. The kinetic energy of moving water is converted to electrical energy.
what controls the water permeability of collecting ducts in the kidney??? ...?
Which term describes what scientists expect to happen every time under a particular set of conditions?