If the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
DNA helicase is a key enzyme that unwinds both DNA strands during DNA replication.In consequence, there would be no replication fork if this enzyme helicase) is denatured.DNA polymerase is the enzyme required to add new nucleotides to the growing DNA strands.In conclusion, if the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
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The reason the lactase gene is made is due to ?
Answer: milk is present in the digestive system, which turns on the gene for lactase.
Explanation:
To which group does this worm belong?
Answer:
answer is segmented
Explanation:
i just answered that
*PLEASE ANSWER!!, I DONT GET IT*
What is the most important reason for exploring the Earth’s oceans?
a.) to secure funding for research
b.) for financial gain
c.) to ensure the survival of our species
Answer:
b
Explanation:
because of oil and rare materials at the floor of the ocean
Hey I am doing school and need someone to talk to
Answer:
focus on your work
Explanation:
haha nah only jk
what is the name of the process used to make ATP by cells that have no oxygen available?
Answer:
glycolysis ( anaerobic respiration)
Explanation:
Plz plz plz help help hell u will save my life
Answer:
BIOSPHERE LEVEL
Explanation:
how is an organism modified ?
Answer: genetic engineering
Explanation
Genetic engineering is the modification of an organism's phenotype by manipulating its genetic material. Some genetic engineering uses the principle of recombination. Recombination is the process through which a new gene is inserted into a bacterial DNA "The plasmid".
aa
6. The distance north or south of the equator is called
Answer:
Explanation:
Latitude is the correct answer
Answer:
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels
Explanation:
hope it helps:)
help me please biology 1
Answer:
50%
Explanation
b b
B | Bb Bb
b | bb bb
How is the production of NADPH useful for the process of photosynthesis?
The Calvin cycle is maintained and powered by the NADPH generated during the light-dependent stage of photosynthesis.
What is the role of NADPH is the photosynthesis?From the thylakoid to the stroma, NADPH moves. It is a high-energy electron carrier that transports both high-energy electrons and the hydrogen needed to make sugar.
NADPH will go to the Calvin cycle, where its electrons will be used to convert carbon dioxide into carbohydrates. ATP is the other component required by the Calvin cycle, and the light reactions also supply this.
NADPH is created during photosynthesis by using light energy in the chloroplasts' electron transport chain.
The Calvin cycle and subsequent processes that result in the production of carbohydrates can subsequently utilize it as a form of energy currency.
Therefore, the production of NADPH useful for the process of photosynthesis.
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ANSWER THE QUESTION WHERE IT SAYS "APPLY IT"
Answer:
Having a cold makes me feel like i cant breath because my nose is stuffy, and i dont want to talk because my throat is itchy. I also feel very tired, like i haven't slept in days. A cold messes with your sense of smell a lot.
Explanation:
hope this helps :)
Two cells have surface area to volume ratios of 1:1 and 5:1. Which one has the ability to move nutrients in and expel wastes the best? Explain why
A cactus plant, a snake, and a hawk can be members of the same
A- community
B- kingdom
C- population
D- species
A cactus plant, a snake, and a hawk can be members of the same called community.
What is community ecology?Community ecology is an expanding and wealthy subfield of ecology. Ecologists examine the factors that impact biodiversity, community system, and the disbandment and surplus of species.
These characteristics include relations with the abiotic world and the diverse array of interactions that occur between species.
Thus, a cactus plant, a snake, and a hawk can be members of the same called community.
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1. What does each unit on the y-axis represent?
Please please help
Answer:
A
Explanation:
The y axis is the vertical area and we can see 0-250-500- so on
as well as the small chunk of text saying popula-
Uhm help. It's bio and abt Punnett Squares. 30 points!
Answer:
1.
BL Bl bL bl
BL BBLL BBLl BbLL BbLl
Bl BBLl BBll BbLl Bbll
bL BbLL BbLl bbLL bbLl
bl BbLl Bbll bbLl bbll
2.
The remaining species to carry on are
bbLL, bbLl, bbll
Explanation:
1. The punnet square is as follows
BbLl x BbLl
BL Bl bL bl
BL BBLL BBLl BbLL BbLl
Bl BBLl BBll BbLl Bbll
bL BbLL BbLl bbLL bbLl
bl BbLl Bbll bbLl bbll
2. It is given that species with dominant B will die.
Hence the remaining species to carry on are
bbLL, bbLl, bbll
Which of the following events occurs directly AFTER a DNA molecule is unzipped?
Answer:
DNA replication occurs through the help of several enzymes. These enzymes "unzip" DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created. Complementary bases attach to one another (A-T and C-G).
Explanation:
Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? the DNA strand begins to unwind, separating the two strands.
:D Hope it is helpful
22.what products of photosynthesis and reactants for respiration belong in the box to complete the cycle?
A -hormones
B -chlorophyll a and chlorophyll b
C -ATP AND ADP
D -glucose and oxygen
Answer:
Glucose and Oxygen hope that helps.
Explanation:
The box in this question is likely referring to the carbon cycle, which is a cycle of biochemical reactions that involve the transfer of carbon between different forms in the environment. The products of photosynthesis and reactants for respiration that belong in the box to complete the cycle are glucose and oxygen.
What is photosynthesis ?Photosynthesis is the process by which plants use energy from the sun to convert carbon dioxide and water into glucose and oxygen. This glucose is then used by the plant for energy, and the oxygen is released into the atmosphere.
During respiration, the glucose is broken down in the presence of oxygen to release energy, which is then used by the plant for its various functions. The end products of respiration are carbon dioxide and water. Chlorophyll a and chlorophyll b are both types of pigments found in plants that are essential for photosynthesis.
They absorb energy from the sun and help convert carbon dioxide and water into glucose and oxygen. Hormones, on the other hand, are molecules that are produced by the plant to regulate its growth and development.
They are not directly involved in the carbon cycle. Finally, ATP and ADP are molecules that are involved in the transfer of energy within a cell. They are not directly involved in the carbon cycle, but they are essential for respiration as they help to break down glucose and release energy.
In summary, the products of photosynthesis and reactants for respiration that belong in the box to complete the cycle are glucose and oxygen.
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asexual reproduction involves two-parent organisms
true or false
Think back to the last lesson we covered. What is the difference between revolution and rotation of a planet?
Answer:
Revolution refers to movement around another object whereas rotation refers to the spinning of an object.
Explanation:
Revolution is defined as the movement of one object around another object whereas rotation is defined as the spinning of an object about its own axis. In revolution the object moves from one place to another around another object while on the other hand, in rotation the object does not moves from one place to another but rotates at one place.
please help , give me a good paragraph & ill give you extra points
Answer:
kinetic potential energy is turned into speed as it slides down the hill
the more kinetic energy the ball had the further it moved the cup
Explanation:
HELP PLEASE
How does the flow of weathered and dissolved rock material towards the ocean affect the chemical composition of the ocean?
A.
The pressure of the water is decreased
B.
The pressure of the water is increased
C.
The salinity of the water is increased.
D.
The salinity of the water is decreased
The salinity of the water is increased does the flow of weathered and dissolved rock material towards the ocean affect the chemical composition of the ocean. So, the correct option is C.
What is the Chemical composition of Ocean?Understanding the chemical properties of the ocean is essential because the marine environment supports the greatest abundance of life on Earth, whose life is largely composed of the same chemicals that make up seawater and salts.
The two important elements in sea water, after oxygen and hydrogen, are sodium and chloride where sodium and chloride combine to form the salt we know as table salt. The salinity of sea water is expressed as the ratio of salt (in grams) to liters of water.
Thus, the salinity of the water is increased does the flow of weathered and dissolved rock material towards the ocean affect the chemical composition of the ocean. So, the correct option is C.
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Original DNA strand: ATT GAG CC Mutated DNA strand: ATT GAG CT What type of mutation does the example above demonstrate?
Original DNA strand: ATT TGA GCC
Mutated DNA strand: ATT TGA GAC C
What type of mutation does the example abo w demonstrate?
The examples above demonstrate a substitution mutation.
A substitution mutation is a type of mutation that occurs when one nucleotide in the DNA sequence is replaced by another nucleotide. In the first example, the original DNA strand has the sequence "ATT GAG CC," but in the mutated DNA strand, the nucleotide "C" is replaced with "T" at the third position, resulting in "ATT GAG CT." This single nucleotide substitution is a specific type of substitution mutation known as a missense mutation.
In the second example, the original DNA strand has the sequence "ATT TGA GCC," but in the mutated DNA strand, the nucleotide "C" is replaced with "A" at the sixth position, resulting in "ATT TGA GAC C." Again, this is a substitution mutation where a single nucleotide is replaced by another.
Substitution mutations can have different effects on the resulting protein. In some cases, the change in the DNA sequence may lead to the production of a different amino acid during translation, which can alter the structure and function of the protein. Depending on the specific location and nature of the substitution, it can have varying impacts on the phenotype and may or may not result in a noticeable change in the organism.
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help me plzzzz. I’m not sure
The answer is:
A. Mud, sand, gravel, and clay.
Clastic rocks are made of different kinds of fragments LIKE Mud, sand, gravel, and clay.
Hope This Helps!! Have a GREATTT Day!!!What did Walter Sutton observe about the relative numbers of chromosomes in the body cells and sex cells of grasshoppers?
Answer:
Sutton observed that sex cells half the number of chromosomes as boy cells.
Explanation:
Question 8
The force exerted on you by the weight of molecules in the air is known as
Wind
Air Pressure
Radiation
Humidity
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the temperate continental region is regulated by air masses moving over the ocean. true or false
Answer:
False
Explanation:
Define simple sugar?
Answer:
Simple sugars are called monosaccharides, made up of single sugar molecules.
Explanation:
Examples of these are glucose, fructose, and galactose. When two simple sugars are joined together by a chemical bond they are called disaccharides, the most common of which is sucrose or table sugar
answer a sweet, crystalline substance, C12H22O11, obtained chiefly from the juice of the sugarcane and the sugar beet, and present in sorghum, maple sap
Explanation:
PLEASE HELP I AM NOT GOOD AT SCIENCE
Which of these Earth systems interact when a volcanic eruption produces a large amount of smoke?
geosphere and cryosphere
geosphere and atmosphere
hydrosphere and biosphere
hydrosphere and cryosphere
Answer:
Geosphere and atmoshphere
Explanation:
pls help! past due
Which solution is hypotonic?
Which solution is hypertonic?
A) the inside of the cell
B) Neither
C) both
D) the beaker
Answer:
D I believe I could be wrong
Explanation: Hypertonic solution: A solution that contains more dissolved particles (such as salt and other electrolytes) than is found in normal cells and blood.
as distance between two objects increase (gets bigger) the pull of gravity..
A. decreases
B. stays the same
C. increases
i’ll mark u as brainliest helpppp
Answer:
A. decreases
Explanation:
Since gravitationalforce is inversely proprtional to the distance by the formular F = GM1M2/r^2.