Answer:
The unhealthy gene sequence is cut from the DNA before 2
Explanation:
Gene therapy refers to genetic engineering techniques aimed at introducing exogenous nucleic acids (either DNA or RNA) into the patient's cells in order to restore gene function. Gene therapy techniques hold a great promise to treat genetic diseases and disorders. Gene therapy may involve replacing defective genes with a functional copy of the gene of interest within the desired cells. For this purpose, it is required to use a DNA-specific damaging agent to knock out the defective gene and subsequently restore normal gene function by inserting a functional gene sequence into the recipient cells. Gene therapy techniques can be divided regarding target cells into 1-somatic gene therapy, where genetic modifications are applied on somatic body cells (and therefore they are not inherited by offspring), and 2-germinal gene therapy, where genetic modifications are applied on germinal cells (i.e., gametes) or undifferentiated stem cells (and therefore genetic changes may pass to the following generations).
Answer:
The unhealthy gene sequence is cut from the DNA before 2
Explanation:
how can you add a normal one if one is still infected it would be pointless not to take it out
the range A2:B5 has how many cells?
a.) two
b.) four
c.) seven
d.) eight
Answer:
I think it is C seven i hope it is correct
What macromolecules are capable of self-replication?
Proteins
RNA and DNA
Polysaccharides
Fats and triglycerides
Answer:
B
Explanation:
RNA and DNA
What is the abiotic energy source for all ecosystems? A. Sunlight B. Plants C. Animals D. Air
please helllppp
Answer:
A. Sunlight
Explanation:
Answer:
A. Sunlight
Explanation:
It is A because sunlight is nonliving, and an energy source (producer).
The process in which pebbles, sand, silt, or mud are dropped is called?
Answer:
sedimentary rocks
Explanation:
hope this helps
What is the name for the sequence of a gene that determines a specific trait like brown eyes?
A.Nucleus
B. Allele
C. DNA
D. Centromere
Answer:
Allele
Explanation:
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The top ten most commonly eaten foods mostly include grains and other starchy plants.
True
False
Answer:
true
Explanation:
Carbohydrates can be divided into three main categories: sugar, fiber and starch.
Starches are the most commonly consumed type of carb, and an important source of energy for many people. Cereal grains and root vegetables are common sources.
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Kelly - Human Anatomy Spring 2021
If a person has hypothermia, which of the following is true?
The person was exposed to really hot temperatures.
The person has a hard time staying hydrated.
o The person is losing heat faster than the body can produce it.
The person's pancreas is not making enough insulin.
Answer:
The person is losing heat faster than the body can produce it
Explanation:
hypothermia is when the persons body is too cold, that it is having a hard time producinh enough heat
Explain How the nitrogen cycle can be disrupted. PLEASE HELP DUE SOON!
Explain the process of gas exchange in humans
Answer:
During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs. This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.
Explanation:
Please anyone help please please help ASAP ASAP please
Answer:
radiant to electrical
Explanation:
What is the waste product of the Krebs cycle and how many molecules are released?
Answer:
13 molecules are released
what is the relationship between a protein the cell and DNA?
a. DNA is produced by protein which is produced in the cell
b. dna controls the production of protein in the cell
c. protein is composed of DNA which is produced in the cell
d. a cell is composed of DNA and protein
Answer:
Cells contain DNA that controls the production of proteins. (2) DNA is composed of proteins that carry coded information for how cells function. (3) Proteins are used to produce cells that link amino acids together into DNA. (4) Cells are linked together by proteins to make different kinds of DNA molecules.
Explanation: Hope this helps!! :)
9.
Choose the best answer.
Dead and decaying matter is eaten by __________.
secondary consumer
primary consumer
producers
decomposers
identify the products of what process are shown in the figure below
DNA is created by the DNA polymerase and unzipped by the DNA helicase.
What is DNA?DNA stands for deoxyribonucleic acid.
DNA is defined as a collection of molecules that are in charge of transporting and passing genetic information from parents to children.
It can also be defined as a sophisticated molecule that carries all the data required to create and maintain a creature.
There are basically two types of DNA.
Autosomal DNAMitochondrial DNAToday, DNA serves three unique purposes: genetic, immunological, and structural, all of which depend in different ways on the sugar phosphate backbone and the bases.
Replication, information encoding, mutation/recombination, and gene expression are the four functions that DNA performs.
Thus, DNA is created by the DNA polymerase and unzipped by the DNA helicase.
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why did mendel remove the stamens of some pea plants during his first experiment? Select all correct answers. A: To prevent reproduction from occurring. B: To control which parents plants were allowed to reproduce. C: To prevent self-fertilization of the pea plants. D: To allow the pea plants to reproduce asexually.
Answer: C. To prevent self-fertilization of the pea plants.
Mendel removed the stamens of some pea plants during his first experiment to prevent self-fertilization of the pea plants (Option C).
Who was Mendel?Mendel was a Hungarian botanist who is considered the father of genetics as a discipline.
Mendel's experiments consisted of crossing pea plants, which exhibit auto fertilization.Mendel observed how phenotypic characters are inherited by crossing different pea plants.In conclusion, Mendel removed the stamens of some pea plants during his first experiment to prevent self-fertilization of the pea plants (Option C).
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What are the possible reasons why ozone can be depleted?
Answer:
Air pollution
Explanation:
wheat unhealthy gases like those gases that come from factories and from our cars that is carbon monoxide the ozone layer gradually depletes all these gases and Wildfire that causes smoke depletes the ozone layer
Answer:
The main cause of ozone depletion and the ozone hole is manufactured chemicals, especially manufactured halocarbon refrigerants, solvents, propellants, and foam- blowing agents (chlorofluorocarbons (CFCs), HCFCs, halons), referred to as ozone-depleting substances (ODS).
Explanation:
10. Why are most species that have ever lived on Earth extinct?
Explanation:
At least 571 species have been lost since 1750, but likely many more. The main cause of the extinctions is the destruction of natural habitats by human activities, such as cutting down forests and converting land into fields for farming.
Answer:
Some animals have gone extinct due to over hunting on them for skin, while some have died of because they weren't able to adapt to their environment because it change over time, causing them to go extinct
Explanation:
Why Wegener is not qualified to be proposing theories in the fields of geology and Earth history?
Answer:
Wegener is not qualified to propose theories in the fields of geology and the history of the Earth because there was no mechanism available to endorse his proposals and offer a convincing and truthful explanation, hence the rejection of the Continental Drift, the theory That made him famous.
Explanation:
Wegener is not qualified to propose theories in the fields of geology and the history of the Earth because there was no mechanism available to endorse his proposals and offer a convincing and truthful explanation, hence the rejection of the Continental Drift, the theory that made him famous.
What is north pole and south pole?The north pole has been known as the northernmost point present on earth, and on the other hand south pole has been known as the southernmost part or the point of the earth. The area present in between south pole and north pole has been said that it has been extremely cold and the area present near the equator has extremely hot.
The area of north pole has not the part of any country or the north pole does not lie in any country. The main reason of the coldness of the north pole and south pole has that they do not receive any direct sunlight. The best time to visit the north pole has the time of June and July because in this month the ice of the north pole is thinner as compared to other months.
Therefore, Wegener is not qualified to propose theories in the fields of geology and the history of the Earth because there was no mechanism available to endorse his proposals and offer a convincing and truthful explanation, hence the rejection of the Continental Drift, the theory that made him famous.
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I need help with this question
Answer:
more complex cell
Explanation:
hope this will help
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which igneous rock could physically weather to beach sand that contains the minerals pyroxene, plagioclase, feldspar, and olivine?
Answer:
gabbro
Explanation:
just took the test!
An igneous rock which could physically weather to beach sand that contains the minerals pyroxene, plagioclase, feldspar, and olivine is: Gabbro.
Weathering refers to both the chemical and physical breakdown of a rock into smaller fragments (pieces) referred to as sediments.
Generally, there are two (2) main types of weathering and these are;
1. Chemical weathering.
2. Physical weathering.
Gabbro is a coarse-grained (phaneritic), mafic intrusive type of igneous rock which physically weather to beach sand containing the following sediments or minerals:
Pyroxene.Plagioclase.Feldspar.Olivine.Read more: https://brainly.com/question/21975453
Predict what would happen if a person had too few target cell receptors on the thyroid gland? (100 points)
Answer:
They wouldn’t be able to see properly
Explanation:
Which of these is responsible for the ""rough"" appearance of endoplasmic reticulum? DNA Enzymes lysosomes Ribosomes
Answer:
Ribosomes
Explanation:
Which conclusion can you draw from the information shown in the graph?
A. Carbon dioxide levels are currently much lower than normal.
B. Carbon dioxide levels are currently higher than they have ever
been.
C. Carbon dioxide levels in the past have been as high as they are
now.
D. Carbon dioxide levels are always about the same.
Answer:
The answer is B. Here is proof. Plz mark brainliest
Explanation:
Process by which plants become fertilized without water; animals help
Blowing into a flute can produce a sound because_______.
A. light energy is transformed into sound energy
B. the flute warms the air
C. air expands in the flute
D. air in the flute vibrates
Answer:
D
Explanation:
When you blow in a flute the holes cause vibrations which make sound which make music.
Those that get energy from food they eat are called these
Answer:
Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms as food
Explanation:
hope it helps sorry if it's wrong
How do fish use diffusion in respiration?
Answer: you first give the mouth to mouth
Explanation: then you do chest compressions
Answer:
Fish and other aquatic organisms use gills to take up oxygen dissolved in the water and diffuse carbon dioxide out of the bloodstream. Some insects utilize a tracheal system that transports oxygen from the external environment through openings called spiracles.
Explanation:
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photosynthesis is the primary mover of nitrogen, true or false?
Answer:
False
Explanation:
Photosynthesis has nothing to do with nitrogen.
Difference between phagocytosis and lymphocytes
Answer:
The main difference between lymphocytes and phagocytes is that lymphocytes generates specific immune responses against pathogens whereas phagocytes generate the same response to any pathogen.
Explanation:
This means lymphocytes are the tools of the adaptive immunity whereas phagocytes are the tools of innate immunity