Answer:
Black
Explanation:
A dominant allele for a given gene is the one that can express itself in both homozygous as well as heterozygous conditions.In the given question it has been stated that the allele B is dominant over b, and since the allele B codes for black coat color, this means that the rabbit having the phenotype BB will have black coat color.Which structure of the cell contains the cell's genetic information?
Which of the following are reactants in the process of aerobic respiration?
A.
glucose and water
B.
carbon dioxide and water
C.
glucose and oxygen
D.
carbon dioxide and oxygen
Glucose and oxygen are the reactants of the aerobic respiration. The aerobic respiration is required for the production of energy in the form of energy.
Further Explanation:
Cellular respiration or aerobic respiration is the process by which energy is produced in the form of ATP (adenosine triphosphate). It occurs in three steps, namely; glycolysis, citric acid cycle and electron transport chain.
Glycolysis: in this cycle, the glucose is broken down into a smaller substance called pyruvate in the absence of oxygen. It occurs in the cytoplasm of the cell. Citric acid cycle: In the citric acid cycle, the three-carbon pyruvic acid molecules produced during the glycolysis cycle are decarboxylated. The two carbon molecules from acetyl CoA enters the cycle. This reaction occurs in a closed-loop, including eight steps. Electron transport chain: The electron transport chain is a sequence of proteins and other molecules present in the inner membrane of the mitochondria. The transfer of electrons occurs in a chain of a redox reaction. The energy formed during the reaction is stored in the form of a protein gradient. This protein gradient is used in the formation of ATP by the process called chemiosmosis. The combination of ETC and chemiosmosis is called oxidative phosphorylation.
Oxygen and glucose are the reactants. Oxygen enters the body through breathing, and glucose is obtained from food. Glucose is the substrate that is broken down into water and carbon dioxide in the presence of oxygen. So, carbon dioxide and water are the products. The metabolism of one molecule of glucose will result in thirty-six to thirty-eight molecules of ATP
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Answer Details:
Grade: High School
Subjects: Biology
Topic: Cellular Respiration
Keywords:
Cellular, respiration, adenosine, glycolysis, citric acid, electron, pyruvate, oxygen, cytoplasm, decarboxylated, mitochondria, redox, chemiosmosis, oxidative, phosphorylation.
The primary reactants in the process of aerobic respiration are glucose and oxygen which are metabolized within cells to produce energy, and result in carbon dioxide and water as waste products.
Explanation:In the process of aerobic respiration, glucose and oxygen are the primary reactants. This biological process occurs within cells and involves the consumption of oxygen (O2) to metabolize glucose, a simple sugar, and produce energy. As a result of this oxidative process, carbon dioxide (CO2) and water (H2O) are produced as waste products. Hence, the correct answer is the option C. glucose and oxygen.
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The Ring of Fire is _______. a. the arc stretching from New Zealand to the Aleutian Islands b. composed of over 75% of the world’s active and dormant volcanoes c. can be found along the coast of North and South America d. all of the above
Which example describes an inherited trait that cannot be determined by observing an individual?
A.
blood type
B.
skull size
C.
finger length
D.
skin color
In a cell, what is the function of the cell membrane?
Answer:
the semipermeable membrane surrounding the cytoplasm of a cell.
Explanation:
The cell membrane controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules.
Smallpox is a virus that causes a rash that then turns into painful blisters. The last known case of smallpox was in 1977. What is the best explanation for the eradication of smallpox? People are exercising more than they used to. Genetic testing determines who is more prone to smallpox. There was an increase in antibacterial products. A vaccine was developed.
Answer:
The correct answer would be a vaccine was developed.
A vaccine is a substance (usually a heat-killed or attenuated pathogen or antigen) which is injected into the body of the person in order to produce antibody and thus it develops immunity against that specific pathogen or disease.
A vaccine for smallpox was developed in 1796 by Edward Jenner which results in global eradication of smallpox.
Answer:
The correct answer would be a vaccine was developed.
A vaccine is a substance (usually a heat-killed or attenuated pathogen or antigen) which is injected into the body of the person in order to produce antibody and thus it develops immunity against that specific pathogen or disease.
A vaccine for smallpox was developed in 1796 by Edward Jenner which results in global eradication of smallpox.
Explanation:
Ice and steam exist as two different states of matter. what is one way you can tell ice apart from steam?
One way we can tell ice apart from steam is from one of their physical properties. Ice exist as a solid while while steam exist as a gas.
The three main states in which matter exists are
Solid Liquid GasIce is water in the solid form while steam is water in the gaseous state.
Hence, one way we can tell ice apart from steam is from one of their physical properties. Ice exist as a solid while while steam exist as a gas.
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Which describes a disruption in the water cycle that could affect photosynthesis?
Heat causes an excess of transpiration.
Answer:
A) Heat causes an excess of transpiration.
Explanation:
on ed
Explain a chromosome deletion and the effect it can have on a human.
8 letter word: living thing that eats other living things
How does a proteins structure relate to its function?
A protein's shape is critical to its function and is determined by the sequence of amino acids. Proteins have four structural levels: primary, secondary, tertiary, and quaternary. Disruptions in protein shape can lead to a loss of function.
A protein's structure is intricately linked to its function. The structure of a protein is determined by the sequence of amino acids it contains, which is referred to as its primary structure. This sequence dictates how the protein will fold into its three-dimensional shape.
Four Levels of Protein Structure:
Primary Structure: The amino acid sequence in a protein, determined by the gene encoding it.Secondary Structure: Local interactions between stretches of the polypeptide chain, forming alpha-helices and beta-pleated sheets.Tertiary Structure: The overall three-dimensional shape of the protein, formed by various interactions between the side chains of amino acids.Quaternary Structure: The assembly of multiple polypeptide chains into a functional protein complex.The shape of a protein is critical because it determines the protein's ability to interact with other molecules. A protein will only function correctly if it maintains its proper shape. If the protein's shape is disrupted, often referred to as denaturation, it may lose its ability to function.
Examples of proteins include enzymes, which facilitate biochemical reactions, and antibodies, which are critical for immune responses. Both examples demonstrate that the specific shape of proteins allows them to carry out their specific roles effectively.
What happens to a tadpole after about 70 days of life?
a. loses its tail
b. develops legs
c. leaves the water
d. is a full adult frog
Answer:
B. develops legs
Explanation:
I took the quiz
What is a single celled organism absorbed by?
Angelina observes that her gardener cuts the tips of her ornamental plants at regular intervals of about 10–15 days. When she asks him why he does this, he tells her that this allows the tree to grow faster and bushier. How would you explain this scientifically?
Answer:
the answer is C
Explanation:
Which of the following conditions are NOT applicable to the Hardy-Weinberg Equilibrium?
Absence of natural selection
Stable genome
Assortive mating
What are cancer producing molecules that have free radicals and can alter your DNA and cause cancer called
Organisms that break down molecules to generate energy are prokaryotes or eukaryotes
Answer:
the correct answer is prokaryotes that break down
Charles Darwin studied finches on the Galapagos Islands. While the finches on all the islands came from the same ancestors, the distance between the islands was too great to allow finches from different islands to interbreed. Over time, the size of the finches on the different islands remained the same, but the shape and size of their beaks changed, as shown here. This adaptation helped the finches find food on their particular island. The change in the size and shape of the finches’ beaks was MOST LIKELY caused by A) geographic isolation B) a change in climate. C) endangerment of the species. D) a decrease in the mutation rate.
Answer:
a) geographic isolation
Explanation:
If the corpus callosum is severed, how might this affect the way we perceive the world?
The corpus callosum is a part of brain that lies above the thalamus and connects the two hemispheres of the brain. It maintain link of communication between two of them. Its function is to transfer neural messages in between right hemisphere and left hemisphere. The severed corpus callosum will act as having two brains in one body. Each part of the hemisphere will have its own perception, speech and thought. There is a possibility that the individual wears a pant due to the signals from one hemisphere and the other hemisphere of brain signals to down the pant. There is a lack of coordination in the functions performed if corpus callosum is severed.
Which of the following strategies would most likely improve water conservation at a fish farm?
Raise more fish in each tank
Add protein to the water in which the fish swim
Re-circulate water in large-scale fish tanks
Raise a greater variety of fish at the farm
Answer: Third option is correct.
Explanation:
Water conservation means use of little water and avoids wastage of water.
Water conservation at a fish farm is improved if we re circulate water in large scale fish tanks.
If water is replaced with fresh water every time, then it is wastage of water at a great amount.
So, if re circulate water in large scale in fish tanks it would help.
By doing this, our use of water is get limited and water would conserved.
Hence, Third option is correct.
• In what way do you think the location of the foramen magnum relates to the movement of each species? ...?
Answer:
The location of the foramen magnum can help in the determination of the positions of the spine, which further helps in determining that how each of the species walk.
Explanation:
The foramen magnum is an essential characteristic in bipedal mammals. The foramen magnum suggests the position of the spine in association with the head, and thus tells that whether the organism is bipedal or move in some other manner.
The foramen magnum in humans is located in the center, facing downwards straightforwardly that permits the humans to stay oriented vertically for bipedalism. However, in case of other apes, the foramen magnum is located towards the skull back.
30 POINTS DONT ANSWER IF YOU DONT KNOW THE ANSWER FOR SURE
In the gene TATTCATTGTTA—TGATTT—ATTCG, CATTGTTA encodes for pepsin, a digestive enzyme. The rest of the sequence doesn’t code for any protein. Which sequence contains a mutation that will affect the formation of pepsin?
A. TATTCATTCATTA—TGATTT—ATTCG
B. TATTCATTGTTA—TGACTTT—ATTCG
C. TATTCATTGTTA—TGATTT—ATTGGCG
D. TATTCATTGTTA—TGAT—ATTCG
E. TGCATTCATTGTTA—TGATTT—ATTCG
Answer:
B is your answer
Explanation:
There are two main functions for polysaccharides in living things. Discuss these two functions, and how the structures of polysaccharide molecules support these functions.
Now I know that all polysaccharides are made up of the same monomer, glucose. Is this question essentially asking me the use of glucose throughout different organisms?
What conditions will produce rocks with crystals
The crystals in the rocks are produced when the magma cools down after its eruption. When the magma cools slowly, the crystals formed are larger, as they get more time for the formation. The small crystals, on the other hand, are formed when the magma cools down fast. In this case, the magma gets less time to cool, and hence, the crystals doesn't get enough time to form longer.
Hence, the rocks with crystals are produced when the magma cools down after its eruption from the volcano.
plz help<3
What 3 letters correspond with (met) amino acid which is the starting point for translation?
Question 2 options:
AUG
CTU
GUA
ATC
Vacuoles, ribosomes, and mitochondria are all examples of..........
organs.
cell functions.
structures.
organelles.
which one?
6 letter word: a stack of thylakoids in a chloroplast
In a chloroplast, thylakoids are disc-shaped structures where photosynthesis occurs. These thylakoids are stacked into a granum. The surrounding fluid-filled space is known as the stroma.
Explanation:In a chloroplast, a thylakoid is a disc-shaped, membrane-bound structure where the light-dependent reactions of photosynthesis happen. Thylakoids are assembled into stacks which are called a granum (pl. grana). The fluid-filled space that surrounds the grana is called the stroma.
Each thylakoid stack or granum, are like interconnected and stacked fluid-filled membrane sacs. The thylakoid membranes contain chlorophyll, which is vital for the process of photosynthesis.
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Algae uses all the energy in sunlight to perform photosynthesis.
true or false
The real answer to the question is not true it's absolutely false. cause I got the question because on here put True.
With the exception of gametes, all new somatic cells in all multi cellular organisms are formed through the process of mitosis. What must occur with the DNA in the original cells in order for mitosis to make new cells? A) the DNA coils up and becomes invisible
B) the DNA forces the production of water
Eliminate
C) the DNA will mutate itself, based on the type of organism it is
D) the DNA must replicate itself in order to make two exact copies
recessive sex-linked traits are more common in males because