Have you had a drastic changes in belief or a small one before?
Answer:
I used to think that seasons were caused by Earth getting closer to and farther from the Sun. My science teacher pointed out that when it’s summer in North America, it’s winter in the Southern Hemisphere. So, I realized that seasons are not caused by Earth’s closeness to the Sun.
Explanation:
PLATO answer
A cell that utilizes NHEJ to repair a double-stranded DNA break which occurred in the open reading frame of a gene is susceptible to indels resulting in a frame shift mutation and ultimately a non-functional protein. False True
Answer:
True
Explanation:
The non-homologous end-joining (NHEJ) pathway is a DNA repair pathway used to repair double-strand breaks that can occur throughout all cell cycle phases. Conversely to the homologous recombination (HR) pathway, the NHEJ pathway does not need a homologous template at the DNA double-strand breaks ends and therefore NHEJ is an error-prone repair pathway that may cause mutations within the repaired region of the DNA. The NHEJ pathway is well-known to induce indels (i.e., insertions and deletions) mutations that shift the reading frame of the protein (i.e., frameshift mutations), thereby leading to a completely different translated protein from the original one.
Leukemia is a type of cancer that prevents a person from being able to make new blood cells. What part of the body develops this kind of cancer? O A. Kidney O B. Brain O C. Liver O D. Bone marrow SUBMIT PREVIOUS.
Answer:
D. Bone
Explanation:
Leukemia, a type of cancer found in your blood and bone marrow, is caused by the rapid production of abnormal white blood cells. The high number of abnormal white blood cells are not able to fight infection, and they impair the ability of the bone marrow to produce red blood cells and platelets.
I’ll mark as brainliest pls help!
Answer:
the answer should be rrxrr
Explanation:
a wrinkled pod is a recessive trait which is represented by "r"
When he discovered that blood is pumped from the heart to the body, and back to the heart, ________ had a difficult time getting people to accept his discovery because it went against the ancient teachings of _______.
Answer:
1 - William Harvey
2 - Galen
Explanation:
Galen, who postulated that blood was produced continuously in the liver and absorbed by the body (not recirculated), served as the Roman emperor's personal physician. For 1500 years, his theories about human anatomy went unquestioned until Harvey's proposal in 1628.
When he discovered that blood is pumped from the heart to the body, and back to the heart, William Harvey had a difficult time getting people to accept his discovery because it went against the ancient teachings of Galen.
What is the composition of blood ?blood is a fluid connective tissue contain blood cells and an plasma.
The major functions include transportation and providing immunity and protection.
The major components include plasma primary constituent of blood contain 55 percent of blood volume. It is made up of water, salts, proteins, and blood cells.
Red Blood Cells which determine blood type, biconcave in shape, enucleated contain millions of hemoglobin molecules.
White Blood Cells act as defensive cell in the immune system and lymphatic system against infection.
Platelets are formed from pieces of cells present in the bone marrow called megakaryocytes.
Learn more about Blood, here:
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Which is the following is NOT occurring during Interphase?
A. carrying out their cellular function
B. dividing
C. replicating DNA
D. growing
Answer:
B. dividing
Explanation:
The dividing process does not occurs during Interphase.
helpppp someoneee :,)
Answer:
It should be your appendix. If not I'm sorry
Answer:
Appendix
Explanation:
Im pretty sure it's the appendix.
ileum is a part of the small instestines
Epiglottis is for eating purposes
Villi found inside the small intestine
a group of plant cells was exposed to radiation, which damaged the chloroplasts and coursed them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cell
Explanation:
First of all the mitochondria is the power house of a cell. Then a chloroplast is one which contains chlorophyll in which photosynthesis takes place.
Plants make use of photosynthesis to synthesize nutrients from carbon dioxide and water. If the chloroplast is damaged that means the plant would wither but it may not likely die since the mitochondria is unharmed.
In which process do homologous chromosomes pair up?
A. Mitosis
B. Meiosis
Answer:
the answer is meiosis
Explanation:
in miosis it happens in prophase I.
Answer:
B. Meiosis
Explanation:
Homologous chromosomes pair up in meiosis.
A chromosome has an inversion.which describes a pericentric inversion
Pericentric inversion:
a chromosome in which a segment of a chromosome is reversed end to end, then put back into place.
An example of a communicable disease is
Answer:
An example of a communicable disease could be influenza. A communicable disease is just a disease caused by virus or bacteria that spreads from person to person.
Which of these is a downside of the Endangered Species Act?
A. It allows people to enjoy the natural environment.
B. It saves species from extinction.
C. It restores balance to ecosystems.
D. It forbids people from harming dangerous animals.
What does this mean: solute + solvent = solution
Answer:
Explanation:
when u mix certain amount of solvent and solute at certain temperature then it forms a solution.
for example: salt+water=solution here salt is solute and water is solvent when u will it the salt water solution forms.
Opsonins function by Opsonins function by marking or tagging pathogens so phagocytes can find and ingest them. poisoning and killing invading cells, marking or tagging pathogens so phagocytes can find and ingest them, and digesting invading cells directly. poisoning and killing invading cells. digesting invading cells directly. poisoning and killing invading cells and marking or tagging pathogens so phagocytes can find and ingest them.
Answer:
The correct answer is: marking or tagging pathogens so phagocytes can find and ingest them.
Explanation:
Opsonins are proteins of great importance in our immune system that can intervene in the innate and the adaptative immune response thanks to the complement system.
Opsonins can recognize pathogens or diseased cells and bind to their surface molecules, thus marking them for other cells (particularly phagocytes such as macrophages and neutrophils) to phagocyte (eat) them. This process is hugely important in removing potential threats and non-functioning cells.
F1 có kiểu hình hoa trắng quả nhỏ chiếm tỉ lệ 6% biết không xảy ra Đột Biến Nhưng xảy ra hoán vị gen ở hai giới với tần số bằng nhau lấy ngẫu nhiên 2 cá thể có kiểu hình hoa đỏ quả to xác suất thu được 1 có thể dị hợp về hai cặp gen là
i'm sorry but i cannot understand what language you use
Pond silk or water silk is the common name of......
a. Nostac b. spirogyra
c. chalamydomonas d. peziza
Answer:
B
Explanation:
Spirogyra is free-floating green algae present in freshwater habitats such as ponds, lakes, etc. Spirogyra is commonly known as water silk or pond silk. They have a filamentous and unbranched vegetative structure.
or
Spirogyra forms a silk like layer on the water. It is present in abundant amount on the fresh water bodies or slow running water. They are slippery in nature, so are commonly known as pond silk or water silk.
Specific DNA sequences called promoters provide binding site for the enzyme that synthesizes mRNA the enzymes are involved directly in which process
I need help with this please !!
Help please!!! In_____ selection, the environment determines which individuals pass on their traits, while in_____ selection, a farmer or breeder determines which individuals pass on their traits.
A: natural,Lamarckian
B:artificial, natural
C: artificial, independent
D: natural, artificial
Answer:
D
Explanation:
Natural selection and artificial selection
Eukaryotic cells can be found in all of these organisms EXCEPT - *
Huinans
Animals
O Plants
Bacteria
Bacteria
This is the answer
Answer:
correct answer is bacteria
hope it helps
The picture below shows four varieties of the same species of grass that grow in a prairie ecosystem which variety has the best chance of surviving a long period of dry weather? (SC
Flowers
Leaves
Roots
Variety 1
Variety 2
Variety 3
Variety 4
Variety 1
O Variety 2
o Variety 3
O Variety 4
Answer: Variety 3
Explanation:
Variety 3 has more roots and can withstand longer.
Because _____ is not a reason to reject frozen food.
a similar or identical product is available in freeze-dried form
fluids or frozen liquids appear in case bottoms
there are water stains on the package
ice crystals appear on the product or package
Answer: Correct answer is A, a similar or identical product is available in freeze-dried form.
Explanation:
edge 2023
What were some number of possible solutions to air pollution?
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✰ DNA stands for [tex]\sf\purple{deoxyribonucleic\: acid}[/tex].
✰ It is a type of nucleic acid that contains the genetic code of organisms and is also the molecule of heredity in all cells.
✰ DNA is mainly present in the chromosomes in nucleus.
✰ It carries the genetic information that is passed on to the next generation.
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a large glucose molecule requires facilitated diffusion, but an oxygen molecule does not
Answer:
A large glucose molecule requires facilitated diffusion but an oxygen molecule does not is a semipermeable membrane
Explanation:
Have a nice day :)
James needed to have his hernia surgically repaired. This can be done through laparoscopic surgery. The surgeon must cut through to the herniated area and put a Teflon mesh underneath the hernia to close it off and provide more support to the area. Use your knowledge of anatomy to select the correct sequence of structures that would be cut for this procedure. Make sure you select the structures in the order they would be cut by the surgeon.
Answer:
The structures that the surgeon will cut to place the Teflon mesh from external to internal are:
Skin,
hypodermis,
subcutaneous fat,
the external oblique aponeurosis,
the internal oblique,
the transverse abdominal,
the peritoneum.
Explanation:
For the surgeon to put the Teflon mesh underneath the hernia, the professional has to cut the most external organ, which is the skin, with all its layers, epidermis, dermis, and hypodermis. Underneath this tissue is the subcutaneous fat, which protects the muscles, regulates the temperature, and stores energy. Subcutaneous fat is different in every person. Some can have a lot of it and others a thin layer. The next cut will be on aponeurosis, which is a tissue that surrounds muscles. Then we have the internal abdominal oblique, which is in the anterior area of the abdomen. Below it, it is the transverse abdominal, and then the peritoneum, which is the tissue that holds the organs. In a hernia, it has a hole where the organs push through. So, the surgeon has to put a Teflon mesh to close it.
Inserting normal genes into cells with genetic mutations is called.
Group of answer choices
stem cell research
gene therapy
mutating
chromosomes
What does the immune system produce to help fight future infections with the same type of vírus that is introduced in a vaccine?
mutations
anticodons
mutagens
antibodies
Answer:
antibodies us the answer
The end product(s) of the light-independent reactions of photosynthesis is/are - Select all that apply.
1.Glucose
2.ATP
3.Oxygen
4.Carbon dioxide
Answer:
Glucose
Explanation:
The light dependent stage produces oxygen while the light independent stage produces glucose ( a carbohydrate)
Oxygen and glucose are the two products of photosynthesis.
Which of the following best describes the difference between an adaptation and adapting?
Answer:
Explanation:
Adaption and adaptation are different forms of the same word, and they share all their meanings, which include (1) the act of changing to suit new conditions, and (2) a work of art recast in a new form or medium. But the longer word, adaptation, is preferred by most publications and is much more common
Answer:
C
Explanation: I took the ape x quiz
Plants also use cellular respiration
A. True
B. False
Answer:
A. True
Explanation:
Yes, the plants use cellular respiration. So, option (A) is the correct answer.
