Answer:
GUAACGUAUUCG
The continuum below shows the development of the human embryo into an adult and the types of stem cells involved.
List the four types of stem cells, give an example of each type, and explain how much each type can differentiate.
The different types of stem cells are:
Totipotent Stem CellsPluripotent Stem CellsMultipotent Stem CellsUnipotent Stem CellsWhat are Stem cells?Stem cells are defined as the raw material of the body through cells from which all other cells with specialized functions are generated. Stem cells live in the bone marrow, the spongy center of some bones, where they divide to make new blood cells.
Once blood cells have matured, they leave the bone marrow and enter the bloodstream, while a small number of immature stem cells also enter the bloodstream.
Types of stem cells:
1. Totipotent Stem Cells can differentiate into any type of cell in human body or placenta. Example: fertilized egg
2. Pluripotent Stem Cells can differentiate into any type of cell in the human body. Example: Blastocyst cells
3. Multipotent Stem Cells can develop into more than one type of cell but they are more limited than pluripotent cells. Example: Blood stem cell
4. Unipotent Stem Cells can only differentiate into a single lineage. Example: Skin stem cells
Thus, the different types of stem cells are:
Totipotent Stem CellsPluripotent Stem CellsMultipotent Stem CellsUnipotent Stem CellsLearn more about Stem cells, here:
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why is meiosis important? it produces sex cells, it produces diploid cells, it produces chromosome
Answer:Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.
Explanation:i hope this helps.
Please helpppppp!!!!!
In three sentences, predict what might happen to the ecosystem if all of the trees at Land Between the Lakes were destroyed. In your explanation, please describe the important process that trees use to contribute to our atmosphere.
Answer: if the trees and lakes were destroyed there would be no homes for most animals and they might become exctinct. Trees provide us paper and oxygen, store carbon, stabilise the soil and give life to the world's wildlife. They also provide us with the materials for tools and shelter.
Explanation:
Tell me what the answer?
Socratic can help! This learning app, powered by Google AI, helps you understand your school work at a high school and university level. Ask Socratic a question and the app will find the best online resources for you to learn the concepts.
Which nitrogen base sequence is the partner of T-C-A-G-C-A?
A-C-G-A-CIES
C-A-G-A-T-G
A-G-T-C-G-T
O T-C-A-G-C-A
Answer:
A-G-T-C-G-T
Explanation:
An easy way to remember is: car in the garage for c and g, apple in the tree for a and t.
If the temperature of the ice-salt mixture decreases, why is the ice melting
Answer:
Salt lowers the freezing point of water via freezing point depression. ... When salted ice melts, the water can't refreeze as readily because the saline isn't pure water anymore and because the freezing point is colder. As more ice melts, more heat is absorbed, bringing the temperature down even lower.
Explanation:
Hope this helped, Have a Wonderful Day!!
Explain the Science: In your own words, write an explanation that would address the two types of fermentation discussed in the video: alcoholic fermentation and lactic acid fermentation. Be creative in your writing and design it for someone who is unfamiliar with these fermentation types. In your writing, find a way to refer to the graphics labeled “Picture A,” “Picture B,” and “Picture C.”
Answer:
is this for school?
Explanation:
During ______ oxygen defuses into a cell trough the cell membranes.??
Answer:
diffusion.
Explanation:
i answered because i need points.
**Answer all 3 for brainliest**
Can you explain the atomic reactions that occur in nuclear fusion?
Can you explain what a photon is and how it is made?
How does this impact life on Earth?
Answer:
Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles (neutrons or protons). The difference in mass between the reactants and products is manifested as either the release or the absorption of energy.
The photon is a type of elementary particle. It is the quantum of the electromagnetic field including electromagnetic radiation such as light and radio waves, and the force carrier for the electromagnetic force. Photons are massless, so they always move at the speed of light in vacuum,
photons are in light so yeah
state the peripheral nervous system. Write the answer from own words.
Answer:
The peripheral nervous system (PNS) consists of all the nervous tissue that lies outside of the central nervous system (CNS).
Explanation:
Answer:
The PNS consists of the nerves and ganglia outside the brain and spinal cord. The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord and the rest of the body.
Explanation:
What is the relationship between DNA, chromosomes, and any organism? Drag and drop the descriptive phrase to the correct column, thereby helping us to describe the relationships between these important components of inheritance.
Answer:
Look below
Explanation:
DNA= the 4th box= Instructions that provide all info necessary
Gene=the 2nd box=Each parent provides 1/2 to offspring
Chromosomes=the 1st box=codes for traits
Proteins=the 3rd and 5th box=Enzymes and macromolecule that builds and run cells
DNA- Each parent provides one-half to offspring AND Instructions that provide all information necessary for any organism to live, grow and reproduce.
Gene- A series of nitrogen bases that codes for a specific trait
Protein- Macromolecule that builds and runs cells AND Enzymes
Chromosomes- no answer.
The image below shows a small bean sprout what does the sprout need to grow into a healthy plant?
What is the polymer for a nucleotide?
Answer:
DNA which is a nucleic acid
Explanation:
DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
Answer:
DNA
nucleotide consist of a base, a phosphate and a pentose sugar, a strand of dna just compromises of a bunch of these together
Students ere investigating of a toy car. They performed 2 trials . Trial 1 / time(s) 5 , distance(m) 10, Trial 2 / Time(s) 20 distance(m) 40. What was the average speed of the toy car during the two trials
Answer: The average speed of the toy car during the two trials is 2m/s.
Explanation:
Speed can be defined as a type of scalar quantity in physics through which the rate at which an object travels through a distance is measured in a given amount of time. The formula for determining the speed of a car is:
Speed= distance/ time which has an SI unit of m/s.
From the speed tests carried out on a toy car, the speed of trial 1 is:
Distance= 10 meters
Time= 5 seconds
Therefore trial one speed is 10/5= 2m/s
While the speed of trial 2 is:
Distance= 40meters
Time= 20 seconds
Therefore trial 2 speed is 40/ 20= 2mls
Average speed of the toy car during the two trials is: Sum of both both speeds divided by total number of trials.
Therefore: 2 m/s + 2m/s / 2= 2m/s
From the calculation, the average speed of the toy car during the two trials is 2m/s.
Which are examples of harmful mutations? Check all that apply.
Answer:
what r the options
Explanation:
Which type of weathering occurs most frequently at high elevations, and can bring mountains down to sea level over time?
What role do lichens and
mosses play in succession?
A. They provide the seeds for large trees to
grow.
B. They provide food for carnivores to eat.
C. They help break down rocks and create
soil for new species.
D. They allow water to enter the ecosystem
Answer:
C is da answer
Explanation:
I hope this help you have a wonderful day!
Which statements are true about variations in the genetic code?
Select all that apply.
A) All organisms display huge differences in their genetic code.
B) They may result in diseases.
C) They may provide selective advantages.
D) Slight differences in the genetic code may have significant results.
Answer:
C) They may provide selective advantages.
D) Slight differences in the genetic code may have significant results.
Explanation:
The genetic code is universal, and present in most living beings . Generally, in most living organisms, the same codons are assigned to the same amino acids.
DNA sequences make up genes that may have multiple variants, called alleles. DNA deoxyribonucleic acid, is transcribed into mRNA and then translated into amino acids that form proteins.
Natural selection mainly acts on phenotypes, which are dependent on proteins and the organisms's environment. Phenotypes conferring advantageous traits are favored by the selection process- these help groups of organisms evolve over time.
Which of the following statements are true regarding carcinoma?Check all that apply.
Carcinoma comes from specialized skin cells.
Lung cancer is commonly classified as a carcinoma.
Metastasis is the same thing as carcinoma.
Carcinoma begins in the skin or in tissues that line or cover internal or outer surfaces.
Carcinomas are the most common form of cancer.
Carcinomas are the rarest form of cancer.
Breast cancer is usually carcinoma.
Carcinomas do not practice contact inhibition.
Answer:
The correct statements are-
Carcinoma comes from specialized skin cells
Lung cancer is commonly classified as carcinoma.
Carcinoma begins in the skin or in tissues that line or cover internal or outer surfaces.
Carcinomas are the most common form of cancer.
Breast cancer is usually carcinoma.
Carcinomas do not practice contact inhibition.
Explanation:
Carcinoma is a very common type of cancer that initiate normally in the cell, tissue of epithelial skin that line with the internal or external surface of organs like kidney and liver. This is not metastasis which is IV stage of cancer.
Breast cancer is also carcinoma which is the tumor of the epithelial cells and lymph nodes of the breast. Contact inhibition is one of the anticancer technique which is lost during carcinoma.
Answer:
1, 2, 4, 5, 7 and 8 are the correct answers on edge.
I have a lot of answers for this class posted if you need help :)
Explanation:
what are nodes and inter nodes
Answer:
Nodes are the regions on the stem from which leaves develop, while internodes are the regions between two nodes.
#indians
is reproduction anabolic or catabolic
Answer:
Metabolism is a biochemical process that allows an organism to live, grow, reproduce, heal, and adapt to its environment. Anabolism and catabolism are two metabolic processes, or phases. Anabolism refers to the process which builds molecules the body needs; it usually requires energy for completion
Explanation:
Answer:
i think anabolic
Explanation:
17. (04.05 LC)
What is artificial selection? (3 points)
The practice of breeding organisms to make them more suited to their environment
The practice of breeding organisms to make them produce more offspring
The practice of breeding organisms with chemical fertilizers and pesticides
The practice of breeding organisms with the most desirable traits to the farmer
Answer:
The practice of breeding organisms with the most desirable traits to the farmer
Answer:
The practice of breeding organisms with the most desirable traits to the farmer
Explanation:
because duh
Which of the following plant hormones, when mixed with water and sprayed on plants or seeds, tend to stimulate growth?
a.
auxin
c.
nioxin
b.
abscisic acid
d.
gibberellins
Answer: d. gibberellins!
Hope this helps!!! :D
A scientist measures one location that is 65 KM deep. Where is this section of crust most likely located?
Below a vast ocean
Below a deep canyon
Below a mountain range
Below an Island volcano
(Plz help quick!)
Answer: it is C below a mountain range
Explanation:
Just got it right on edge
Answer:
its c
Explanation:
How does the human body maintains homeostasis? PLZ help I have a Test this week.
Answer:
Here are just three of the many ways that human organ systems help the body maintain homeostasis: Respiratory system: A high concentration of carbon dioxide in the blood triggers faster breathing. ... Excretory system: A low level of water in the blood triggers retention of water by the kidneys.
What would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
The body would synthesize the amino acids.
Muscle growth and repair would be limited.
Stored protein would break down.
The formation of proteins would increase.
Answer:
Muscle growth and repair would be limited
Explanation:
plz give me brainiest
Essential amino acids are the vital nutrients required by the body. The deficiency of the amino acids in the diet will limit the growth and repair of the muscles. Thus, option B is correct.
What are the essential amino acids?Essential amino acids are the amino acids that are not synthesized by the body and instead are taken from external sources in the diet. Some of the essential amino acids include histidine, lysine, valine, phenylalanine, etc.
The essential amino acids improve the musculoskeletal and the immune system along with stimulating the growth and production of hormones.
If the diet lacks the essential amino acids then the repair mechanism and the growth of the body will be limited as they are not synthesized by the body.
Therefore, the absence of essential amino acids limits muscular growth and repair.
Learn more about essential amino acids here:
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Which statements describe oceanic crust? Select the two correct answers.
A. It’s age ranges from very young to more than 4 billion years old.
B. It is formed at zones of volcanic activity on the ocean floor.
C. It is made of all types of rocks.
D. It is between 25 and 70 km thick.
E. It contains silicate minerals high in iron and magnesium.
Answer:
The correct answers are options B. "It is formed at zones of volcanic activity on the ocean floor. ", C. "It is made of all types of rocks" and E. "It contains silicate minerals high in iron and magnesium."
Explanation:
In Geology, the continental crust is defined as the layer of the Earth that allowed the formation of the continents. This layer is made of all types of rocks, including igneous, metamorphic, and sedimentary rocks. This layer is also considered silica-rich, or felsic, because of its high content of silicate minerals. Regarding the thickness of continental crust, it is between 25 to 70 km thick. This is considerable thick considering that oceanic crust which barely reaches 10 km thick.
Larger animals like humans and horses tend to have____
A: exoskeletons
B: endoskeletons
C: hydrostatic skeletons
WHICH ONE PLS HELP
Answer:
B: endoskeletons not A cause humans would be beetles then C isnt the answer because then we wouldnt be humans at all
Explanation:
B. Endoskeletons
Explanation:Animals that have endoskeletons are usually vertebrates, in other words they have a backbone. Humans, horses, giraffes etc,all have endoskeletons.
hope this help! ^^
Complex carbohydrates are a source of _____.
Answer: Glucose, I’m pretty sure this is right
Explanation:
A student formulated a hypothesis that water soluble pollutants
Answer:
Can you restate the question, Iddont know what you are asking...
