Answer:
the anwser is A. Substitution
Explanation:
hope this helps :) the heres the explanation
In the DNA strand, we have taken a letter out and put in another letter to see what happens. This method is called substitution, when we take something out, and put a new piece in.Answer:
a b c or d its difrent every time its substitution
Explanation:
What part does the CYTOPLASM resemble in an amusement park? HELP ME PLEASE
Answer:
is this a joke???
Explanation:
Answer:
Cytoplasm is the jelly-like substance inside of a cell that holds the organelles together. The cytoplasm is the like ground area/space between all of the rides because it is holding the rides together/supporting them.
Hope this helps, have a good day! :)
What perfume do my ladies wear and what cologne do my gentlemen use? I wear Black Opium and Valentino... I'm trying to prove a point
Answer: I get my perfume from Victoria’s Secret
Explanation:
Help please thank u ☺️
Answer:
Structure 4!!!!!!!!!!!!!!
which of the following statement(s) are true about the atoms of any element? a. the number of protons in an atom of an element is unique to each element b. the number of protons and neutrons in ana atom of an element is unique to each element c. a proton is an atom of one element that is identical to a proton in an atom of another element d. the number of protons in an atom of an element is the same for all elements
Answer:
I think it's A
Explanation:
I'm guessing but i feel like it's def not D
Select all the statements that correctly describe the difference between DNA and RNA.
A) RNA nucleotides contains uracil instead of thymine as in DNA
B) DNA consists of two strands of nucleotides while RNA has one
C) RNA consists of phosphate group while DNA has nitrogenous group
D) DNA nucleotide comprises deoxyribose sugar while RNA consists of ribose sugar
E) DNA nucleotides contain and adenine-uracil base pairing
F) RNA is more complex than DNA because it has more types
Answer:
A,B,D,
Explanation:
C,E and F are wrong
Answer:
DNA has thymine as a nucleotide, while RNA has uracil.
Explanation:
The DNA nucleotides are adenine, guanine, cytosine, and thymine; the RNA nucleotides are adenine, guanine, cytosine, and uracil.
PLEASE ANSWER THESE 3 QUESTIONS ASAP GIVING 23 POINTS AWAY!!!!!!!!!
Answer:
1.B PLEASE ADD BRAINIEST
2.D
How do ocean currents influence people?
A. Oceans currents influence climate
B. Oceans Currents influence plate tectonics
C. Oceans currents influence the local politics of an area
D. Oceans currents influence the length of the days
Answer:
I think it is option A
oceans currents influence climate
hope it helps
Need help with my science homework please and thank you
Answer:
I think its the first one
Explanation:
What is the chance that the offspring will have hair?
Answer:
2 in 4, 50 percent
Explanation:
in the punnet square, you can see that half the boxes ar Hh, which means the offspring will have hair.
Which of the following is one goal for creating transgenic organisms?
To treat and/or cure diseases
What are transgenic animals?
Transgenic animals are animals (most commonly mice) that have had a foreign gene deliberately inserted into their genome. Such animals are most commonly created by the microinjection of DNA into the pronuclei of a fertilized egg which is subsequently implanted into the oviduct of a pseudo regnant surrogate mother.
What are the uses of transgenic animals?
Applications of animal transgenesis is to obtain information on gene function and regulation as well as on human diseases and to obtain high value products to be used for human therapy.
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The controversy over the ivory-billed woodpecker has pitted those who want to build a massive irrigation project against environmentalists who want to stop the project to protect the woodpecker and other species. A biocentric species egalitarian would probably insist that the a. project be stopped to protect the ivory-billed woodpecker and all the other species of plants and animals. b. project be completed to maximize the welfare of humans. c. project be completed but with rigid safeguards to protect all sentient beings. d. project be curtailed (but not stopped) to promote the interests of humans and the ivory-billed woodpecker only.
ANSWER:
(A) project be stopped to protect the ivory-billed woodpecker and all the other species of plants and animals.
EXPLANATION:
Option A (project be stopped to protect the ivory-billed woodpecker and all the other species of plants and animals) is most appropriate for a biocentric species egalitarian, because it provides equal rights and support for all forms of life without being baised on favoring sentient animals (animals who can feel and can be emotional).
NOTE: Species egalitarianism is the philosophic view that all living things have the same moral right and support and all forms of life have intrinsic value.
please help me
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Isabella liked to sunbathe. However, after she learned that ultraviolet rays are a cause of environmental mutations, she decided to stop sunbathing When can an acquired mutation be passed from parent to offspring? O A only if the mutation occurs in the sex cells B. only if the mutation occurs in the y-chromosome C. only if the parent has an acquired mutation in the autosomal chromosome D. only if both parents do not have the mutation in the sex cells
Answer:
O A only if the mutation occurs in the sex cells
Explanation:
Mutations can be defined as genetic changes that occur in the DNA sequence of the genome of an organism. Mutations can be classified into two main types: 1-somatic mutations, which occur in somatic cells that form the body of the organism, and 2-germ-line mutations, which occur in sex cells or gametes (i.e., egg and sperm cells). Only germ-line mutations can be passed on to offspring and it occurs when a mutated gamete (either a sperm or an egg) comes together to form a diploid (2n) zygote.
The seasons we experience are caused by Earth's-
tilted axis and the Sun
tilted axis and size
orbit and distance from the Sun
orbit and distance from the Moon
Answer:
tilted axis and the sun
Explanation:
hope that is right :()))
Answer:
tilted axis and the sun
Explanation:
8. A chain of amino acids is called a
Answer:
a chain of amino acids is called a peptide
Which statement is true of meiosis?
A. Organisms use meiosis to repair damaged cells.
B. Organisms use meiosis to grow.
C. Organisms use meiosis to make reproductive cells.
D. Organisms use meiosis to replace blood cells.
Answer:
C. Organisms use meiosis to make reproductive cells.
The statement 'organisms use meiosis to make reproductive cells' is TRUE of meiosis (Option C).
Meiosis is a type of reductional cell division by which a parental cell produces four (4) daughter cells having half of the genetic material.Organisms of sexual reproduction use this type of cell division to produce germinal (gametes) sex cells.During fertilization, two germinal gametic cells fuse to produce a cell (zygote) with a normal amount of chromosomes.In conclusion, the statement 'organisms use meiosis to make reproductive cells' is TRUE of meiosis (Option C).
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Three of the statements below are true statements and one is false. Select the FALSE statement.
New genetic combinations occur in sex cells during meiosis that can be passed on to offspring
Errors in DNA replication can cause genetic variations.
Mutations caused by environmental factors can cause genetic variations
New genetic combinations occur in body cells that can be passed on to offspring
7
The false statement is that New genetic combinations occur in cells during meiosis that can be passed on to offspring.
The Genetic variations that takes place in the human genome can be of many forms. They are;
Single nucleotide changes or substitutionsTandem repeatsInsertions and deletions (indels) etc.The statement of New genetic combinations occur in the cells during meiosis that can be passed on to offspring is said to be false because it is not true.
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I really need help on this
Answer:
D
Explanation:
mark brainliest
One of the deadliest animals on earth is the rough skinned newt. It produces highly toxic skin toxins. In the 1970s, three hunters were found dead while camping in Western Oregon when they accidentally boiled a rough skinned newt in their coffee pot. Scientists discovered that they were becoming more toxic due to a common predator: the garter snake. As garter snakes were growing more immune to their toxins, rough skinned newts were growing more toxic in what is known as an “evolutionary arms race”.
Though the genes for the garter snake immunity are most likely polygenic, however, let us assume that the immunity is caused by a single dominant allele for this exercise. Those without the dominant gene (the recessive genotype), are NOT immune to the toxins of the rough skinned newt.
In 1975, in a population of 88 garter snakes on the coast of Oregon, 54 of them exhibit the recessive genotype are therefore not immune to the rough skinned newt’s toxin.
What is the frequency for the recessive genotype (q^2)?
Solve for q:
Solve for p:
How many snakes are heterozygous?
How many snakes are homoozygous dominant?
Answer:
One of the deadliest animals on earth is the rough skinned newt. It produces highly toxic skin toxins. In the 1970s, three hunters were found dead while camping in Western Oregon when they accidentally boiled a rough skinned newt in their coffee pot. Scientists discovered that they were becoming more toxic due to a common predator: the garter snake. As garter snakes were growing more immune to their toxins, rough skinned newts were growing more toxic in what is known as an “evolutionary arms race”.
Though the genes for the garter snake immunity are most likely polygenic, however, let us assume that the immunity is caused
What are six characteristics of magnet
Answer: 1. Magnetic lines of force start from the North Pole and end at the pole, they're continuos through the body of the magnet , Magnetic lines of force can meet up with iron more easily than air. , Two magnetic lines of force can't intersect one another, they have a tendency to contract longitudinally., they have an inclination to expand laterally.
One or more extra whole sets of chromosomes is called Choose...
which often is beneficial in plants
Answer:
It is called polyploidy. Hope it helps ❤️
Is a fungus a primary, secondary or tertiary consumer? Can it be all three?
Answer:
A fungus Is actually classified into a seperate class (decomposers), but out of these answers choices, it would probably be all 3.
Explanation:
A fungus can break down any dead organism, so it would be all 3 (but it is actually a decomposer)
full form of CBI if you answer it
The Central Bureau of Investigation
What are the PRODUCTS in this chemical equation? CO2 + H2O -
C6H12O6 + 02*
CO2+ H20
C6H1206 + 02
CO2 + H20
C6H1206 + 02
There are no products in chemical equations
What are the two allele for this trait? ||
Explain the difference between a cold front and a warm front.
Answer:
At an occluded front, the cold air mass from the cold front meets the cool air that was ahead of the warm front. The warm air rises as these air masses come together. Occluded fronts usually form around areas of low atmospheric pressure.
How does a population grow with unlimited food, space and water
Answer:
If there are unlimited food space and water, then whatever it is that is populating, will not die
Then it will reproduce causing the population to grow.
☁️ Answer ☁️
annyeonghaseyo!
Your answer is:
Exponentially, unless it has a predator.
Here's a meme to make you smile! ◕‿◕
Hope it helps.
Have a nice day noona/hyung!~ ￣▽￣❤️
The incidence of MRSA, methicillin-resistant Staphylococcus aureus, has increased in the last twenty years. The rise of MRSA strains is significant, and MRSA infections are often developed within the hospital system rather than outside of them. In terms of how MRSA strains developed, evaluate each statement below. Choose the statements that accurately describe how MRSA strains occurred. You may select ALL that apply.
A) Individuals that are admitted to the hospital are likely already carrying MRSA infections.
B) Hospitals treat patients with MRSA with drugs that cause the Staphylococcus aureus to mutate more rapidly.
C) Hospital systems provide a mechanism for extreme selection pressure with sterile technique and heavy use of antibiotics.
D) Staphylococcus aureus can transmit genetic components containing the methicillin resistance to offspring and other members of the population.
E) Staphylococcus aureus that was already genetically predisposed to be resistant to methicillin existed in small proportions of the original population. Eliminate
The incident of the MRSA describes the strains that occurred include :
The hospital systems provide a mechanism for extreme selection.The staphylococcus aureus can be transmitted into genetic components.Staphylococcus aureus is genetically predisposed to be resistant.What is methicillin?Methicillin is an antibiotic that was used for the treatment of bacteria that causes infection in organisms and is derived from penicillin. Being a narrow-spectrum antibiotic it was discovered in the 1960's.
The drug is resistant to the B lactam antibiotic. The hospital thus provides it with extreme care and can be used for genetic treatment.
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The statements that accurately describe how MRSA strains occurred are: Individuals that are admitted to the hospital are likely already carrying MRSA infections. Hospital systems provide a mechanism for extreme selection pressure with sterile technique and heavy use of antibiotics. The correct options are A, C, and D.
These claims draw attention to crucial elements involved in the emergence and dissemination of MRSA strains.
It is possible for someone to carry MRSA before entering a hospital, increasing the likelihood that an infection would take place there (Statement A).
Hospital systems, with their emphasis on sterile procedures and heavy reliance on antibiotics, produce a setting with high selection pressure that favours the survival and spread of MRSA strains (Statement C).
Staphylococcus aureus can also pass on genetic elements that are resistant to methicillin to offspring and other population members, aiding in the propagation of resistant strains (Statement D).
Thus, the correct options are A, C, and D.
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If you have a semi-
permeable membrane and
both sides are at
equilibrium, which direction will the solutes move?
A. Only to the left
B. In both directions
What is the chance that the offspring will have blue eyes?
ignore my choice.
Answer:
0 in 4% is the answer.