Answer:
the sequence of bases in a dna strand can make up a gene that can confer a given trait on an organism.
Explanation:
Hope it will help
A gene defines the genetic traits of each organism, this being the sequence of bases in a portion of DNA that contains the information necessary for protein synthesis.
What is a gene?It is the DNA sequence that is constituted as a functional unit in charge of the transfer of hereditary traits, being essential that the functional RNA can be synthesized.
This can confer a given trait on an organism and preserves genetic data, it is in charge of transmitting the inheritance to the descendants.
Therefore, we can conclude that a gene defines the genetic traits of each organism, this being the sequence of bases in a portion of DNA that contains the information necessary for protein synthesis.
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A recipe calls for 1 cup of sugar 1/2 cup flour. Zoe uses 1 cup of salt and 1/2 cup of flour
what kind of mutation is best modeled by Zoe's version of the recipe
Answer: Subsitution
Explanation: i took the quiz
Match each artery with the correct label. (leg)
Answer:
1. Common Iliac
2. Popliteal
3. Anterior tibial
4. Dorsal Pedal
Explanation: is correct
Estructura de sulfuro de potasio
Answer:
OK THKS FOR THE POINTS
Explanation:
BRAINLIEST PO
Explain the role of ion channels. Why are ion channels necessary?
how the parts of a plant cell might help a cactus survive long dry periods in the desert. (2 points)
What cell parts are in plants but not animals? How do some cell organelles function differently in plant cells?
what is Biology???????
Answer:
Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the structure, function, growth, origin, evolution and distribution of living organisms.
Explanation:
I HOPE ITS HELP YOU
Answer:
Biology.
Explanation:
Bio means life and ology means to study so combine those together and you have this.
Biology = The study of life.
what type of muscle cells are arranged in sheets or layers with adjacent muscle cells electrically connected by gab junction
Answer:
smooth muscle
Explanation:
Smooth muscle fibers are spindle-shaped and, unlike skeletal muscle fibers, have a single nucleus; individual cells range in size from 30 to 200 μm. Smooth muscle fibers are often found forming sheets of tissue and function in a coordinated fashion due to the presence of gap junctions between the cells.
While Tom is running downhill, his quadriceps are lengthening but are also producing tension; this is an example of which type of contraction?
Answer:
b. Eccentric contraction
Explanation: is correct/post protected
How many of these statements about drugs are false? Drugs can be good for you. All drugs are bad. Alcohol is a type of drug. Some drugs can be addictive, making the body want more. Cigarettes don't contain drugs. All drugs are illegal. In America, a pharmacy is called a 'drugstore'. Drugs can be eaten but not drunk. All drugs are actually medicines, The number of false statements is the ninth digit on the keypad
Answer:
Drugs can be both good and bad for you, like health drugs or anesthetics.
Some drugs CAN be addictive, alchohol can be a type of drug, cigars contain drugs, not all drugs are illegal, some drugs can be eaten.
state three types of skeleton?
Answer: Hydrostatic Skeleton. A hydrostatic skeleton is a skeleton formed by a fluid-filled compartment within the body, called the coelom.
Exoskeleton. An exoskeleton is an external skeleton that consists of a hard encasement on the surface of an organism.
Endoskeleton. An endoskeleton is a skeleton that consists of hard, mineralized structures located within the soft tissue of organisms.
Explanation: thx for the points ;)
The effects of acid deposition include all of the following except . . .A) Mobilization of metal ions from the soil into surface waterB) Increased numbers of salamanders in ponds and streamsC) Reduced food sources for aquatic organismsD) Erosion of marble buildings and statuesE) Erosion of painted automobile finishes and metals
Answer:
ers of salamanders in ponds and streamsC) Reduced food sources for aquatic organisms
Explanation:
i think
A single base substitution mutation is least likely to be deleterious when the base change results in _____.
A single base substitution mutation is least likely to be deleterious when the base change results in a codon that specifies the same amino acid as the original codon.
What is the effect of single base substitution mutation?
A substitution mutation can cause the following: Change in the coding of amino acids codon to a particular stop codon resulting in an incomplete protein, which is usually non-functional. Can cause Silent mutations where a codon change can encode the same amino acid resulting in no changes in the protein synthesized.
What is base substitution mutation?Base substitutions are the simplest type of gene-level mutation, and they involve the swapping of one nucleotide for another during DNA replication. For example, during replication, a thymine nucleotide might be inserted in the place of a guanine nucleotide.
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Question 2 of 10
What is the voltage of a galvanic cell made with magnesium (Mg) and gold
(Au)?
O A. 4.2 V
OB. 0.54 V
O C. -0.54 V
O D.-4.2 V
A. 4.2 V is the voltage of a galvanic cell made with magnesium (Mg) and gold(Au).
What is the voltage of a galvanic cell made with magnesium?The bigger the reduction ability, the more likely the steel is to be reduced and act as the oxidizing agent. Returning to the copper-magnesium galvanic cellular, the same old electrode potential of copper is 0.337 volts, whilst the standard electrode capability of magnesium is -2.370 volts.
Cell voltage is also known as cell ability (E) and electromotive force (emf). the electrical voltage or ability is measured in volts (V). The volt is related to strong values, joules (J), and electric powered fee, coulomb (C). The connection between these is defined with the equation: 1J=1C×1V.
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the breaking of a large organic molecule into smaller individual subunits involves multiple ________.
The breaking of a large organic molecule into smaller individual subunits involves multiple hydrolysis reactions.
HYDROLYSIS:Hydrolysis is a type of reaction in which water is used as a reactant to break down chemical bonds of a large molecule.
As the name implies: hydro meaning water and lysis meaning break down. Larger molecules are disintegrated into two or more simpler molecules by reacting with water.
Therefore, it can be said that the breaking of a large organic molecule into smaller individual subunits involves multiple hydrolysis reactions.
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A linear DNA fragment is cut with a restriction enzyme to yield two fragments. There is/are __ site(s) for this enzyme in this fragment.
Answer:
one
Explanation:
What’s the another name for the sweet liquid of a plant
Answer:
nectar, sweet viscous secretion from the nectaries, or glands, in plant blossoms, stems, and leaves. Nectar is mainly a watery solution of the sugars fructose, glucose, and sucrose but also contains traces of proteins, salts, acids, and essential oils.
Answer:
Nectar? I think, please correct me if I am wrong!
Explanation:
Identify one way the geography of Rome was different than Greece.
Answer:
Rome had fertile soil on their Italian Peninsula, while the Greeks had poor soil on their Pelopennesus Peninsula.
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Which resource is a nonrenewable resource?
Answer:
Nonrenewable resources are those that cannot easily be replaced. This includes coals and precious metals from the earth (which take hundreds, if not thousands of years to develop underground), natural gases, and oils.
What is secondary
endosymbiosis?
A. a eukaryote envelops another
eukaryote
B. a prokaryote preys upon a
prokaryote
C. a prokaryote engulfs a eukaryote
D. a eukaryote overtakes a prokaryote
Answer:
Secondary endosymbiosis is when a living cell engulfs another eukaryote cell that has already undergone primary endosymbiosis. It has happened often enough that it has led to genetic diversity among the organisms on Earth.
Explanation:
Examples are nitrogen-fixing bacteria (called rhizobia), which live in the root nodules of legumes; single-cell algae inside reef-building corals, and bacterial endosymbionts that provide essential nutrients to
1. Carbon dioxide. Water • Energy - Sugar • Oxygen
2. Sugar + Oxygen - Water + Carbon Dloxide + Energy
In the second reaction shown here (cellular respiration), which of these descriptions compares the products and reactants?
Water and carbon dioxide are changed into oxygen and glucose during photosynthesis. Oxygen and glucose are transformed into water and carbon dioxide during cellular respiration
What cellular process is the opposite of photosynthesis?The reverse of photosynthesis is the process of respiration. Animals like us get their energy from sugars. In cells, the mitochondria are where respiration occurs. During breathing, oxygen and sugar combine chemically to break down sugar.
Biochemical processes like photosynthesis and cellular respiration move matter and energy across the biosphere. Cellular respiration generates carbon dioxide, water, and ATP, which serve as the precursors for photosynthesis along with sunlight.
Hence, cellular respiration is reversal of photosynthesis.
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Which of the following describes a scenario that could stall the winds of the jet stream?
- Faster global convection currents
- Decreasing radiation from the sun
- Equal heating of the Earth's surface
- Stopping conduction from the ground
C explained in the comments just posting here to prevent low effort snatching
How many types of crystals is one mineral made from
the production and excretion of perspiration is called
Answer: Hidrosis
Explanation:
Harmful environmental agents cause an average of 4-5 percent of birth defects. Please select the best answer from the choices provided T F
Answer: f
Explanation:
Answer:
true
Explanation: edge 2020
the figure shows the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis. why are they different?
Absorption spectrum for chlorophyll a is different from the action spectrum for photosynthesis due to their usage.
The absorption spectrum for chlorophyll a is different from the action spectrum for photosynthesis because an absorption spectrum shows all the colors of light that is absorbed by a plant while on the other hand, an action spectrum shows all the colors of light that are used in photosynthesis.
Chlorophyll is a green pigment which absorbs all spectrum of light except the green but in the absorbed lights, red and blue spectrum participate directly in the process of photosynthesis so we can conclude that absorption spectrum for chlorophyll a is different from the action spectrum for photosynthesis.
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Where are the oldest rocks found?
a Far from the mid oceanic ridges
b Close to the mid oceanic ridges
C Under the mid oceanic ridges
d All of the above
Answer:
B.
Explanation:
The answer is B cause if there so old the have to be in the bottom not the top. Plus the new rocks are far so the old rocks or close.
10&11 PLZ NEED HELP I need help plz
10. Electromagnetic radiation that is a remnant of the big bang.
11. Starts when two atoms slam together to form one heavier atom.
what muscles would be used to stand on your tiptoes
Answer:
Plantaris: This long, thin muscle runs along the back of the leg, from the end of the thighbone down to the Achilles tendon. The plantaris muscle works in conjunction with the Achilles tendon to flex your ankle and knee. You use this muscle every time you stand on your tiptoes.— https://www.healthline.com/health/plantar-flexion#:~:text=Plantaris%3A%20This%20long%2C%20thin%20muscle,you%20stand%20on%20your%20tiptoes.
Construct a food web using the following living organism, snake, grass, lizard, moth, grasshopper, man, lion and eagle.
Answer:
Grass
Grasshopper
lizard
snake
eagle
When does atherosclerosis develop?
Answer:
b. When the walls of the arteries become hard due to deposits of fats and cholesterol
Explanation: is correct/post protected
