glycogen phosphorylase is activated in vigorously active muscle without significant changes in intracellular [camp].
phosphorylase kinase is activated by increased concentrations of Ca 2+ or by the phosphorylation by cAMP dependent protein kinase A .
What is the role of glycogen phosphorylase ?The main role of Glycogen Phosphorylase is to provide phosphorylated glucose (G-1-P) which can be metabolize in glycolysis and produce ATP for the cell.
This phosphorylated glucose comes from glycogen and cellular phosphate, Glycogen is a polymer of non-phosphorylated glucose molecules.
Glycogen phosphorylase is an therapeutic target for type 2 diabetes which show great influence on blood glucose levels through the glycogenolysis pathway.
It acts on the reaction at the initiation of glycogen degradation, where glucose can be produced from glycogen. Glycogen phosphorylase causes phosphor clastic cleavage into glycogen, and produces glycogen-1-phosphate.
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determine if the answer highlighted is true or false for question 12,13
Answer:
where are your questions
Explanation:
What change caused the extinction of life on Earth?
A. Solar radiation split molecules
B. A meteor strike
C. The formation of oceans
D. The development of an ozone layer
Answer:
B. A meteor strike
Explanation:
Also climate change caused the extinction.
The graph indicates what about the relationship between atmospheric carbon dioxide and time
-))
A)
over time, the amount of atmospheric carbon dioxide increases
B)
over time, the amount of atmospheric carbon dioxide decreases
over time, the amount of atmospheric carbon dioxide stays the same
D)
over time, the amount of atmospheric carbon dioxide does not change
PLEASE HELP ME!! thank you.
Answer:
A) If the aphids are sucking up the sap of gardens then they will effect the aloe vera garden the most because they contain the most sap
B) Independent variable: Amount of aphids
Dependent variable: Amount of plants in garden
Which statement best describes the relationship between cells and tissues?
A. There is no relationship between cells and tissues.
B. Any group of cells can combine to make a tissue.
C. Cells and tissues are the same in all organisms.
D. Groups of specific cells work together to form tissues.
Answer:
D
Explanation:
Cells make up tissues. So, they have a relationship. (A) is wrong.
Random cells do not combine together. Instead, cells are grouped and assigned specific tasks. Those specific cells make up specific tissues. (B) is wrong.
Cells are the fundamental units. Tissues are not. Also, different organisms have different organ systems with unique functions, hence cells and tissues are different. (C) is wrong.
Cells specified for certain tasks come together to form tissues. (D) is correct.
Answer:
D is the answer
Explanation:
Cells specified for certain tasks come together to form tissues.
Which supplies your body with energy?
A. nutrients
B. vitamins
C. blood
D. water
Answer:
A
Explanation:
Hopefully this helps
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Can someone help me in number (8) pls
Answer:
No.
Explanation:
The affect of gravity changes. You weigh less on the moon than on Earth.
6. Use the diagram below to answer the following question.
Which labeled viral structure in the diagram above stores viral DNA similarly to the way the nucleus
stores cellular DNA?
F. 3
G. 1
H. 4
J. 2
Answer:
4?
Explanation:
The labeled viral structure in the diagram above stores viral DNA in the head (number 4) similarly to the way the nucleus stores cellular DNA.
A virus is a term to refer to a microscopic particle characterized by infectious genetic information (DNA) that reproduces once it infects the host's cells.
The image shows the structure of a complex virus, it has the following parts:
Head (number 4)Collar (number 3)Tail (number 2)Long-Tail fiber (number 1)In the head, it stores the genetic information that is later transmitted to the cells of the host it infects. Likewise, it uses its cells to multiply. So the correct answer is 4.
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What is the significance of selective permeability to biological membranes?
Answer: Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell. This is important for the cell to maintain its internal order irrespective of the changes to the environment.
PLZ HELP!!!
Which layer of Earth has convection currents?
A. Asthenosphere
B. Crust
C. Lithosphere
D. Mesosphere
Answer:
D is answer
i
hope
it
helps
uwu
The video relates the parts of the cell to a city. How does the video describe the nucleus?
A. Toll booth - collects ATP
B. Warehouse - stores cell products
C. the mayor - directs organelles and stores DNA
D. highway system - helps produce protiens
Answer:
B
Explanation:
because cells are stored within it
What's the answer??? Please help me as soon as possible?
Answer:
B
Explanation:
The blood starts through the atria then goes through the right ventricle and restarts at the left verntricle
Answer:
b is ur answer
Explanation:
mark upper one as brainliest
aplastic anemia treated by allogeneic bone marrow transplantation: a report on 49 new cases from seattle. blood 48:817, 1976
An uncommon disorder where the body stops making enough new blood cells.
What is Aplastic anemia?Damage to the bone marrow leads to the development of aplastic anemia. The damage may either exist at birth or develop as a result of radiation, chemotherapy, exposure to hazardous substances, some medications, or an infection.The onset of symptoms might be gradual or abrupt. There could be bleeding, frequent infections, fatigue, and a fast heartbeat.Treatment options include prescription drugs, blood transfusions, and stem cell transplants as needed.How are allogeneic transplants carried out?A person's stem cells are replaced with fresh, healthy stem cells during an allogeneic transplant. The fresh cells are obtained from donated umbilical cord blood or from a donor. Before the transplant, chemotherapy or a chemotherapy and radiation therapy cocktail is administered.
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What role do smooth muscle cells perform in a human body?
What is the similarity between mid-ocean ridges and accretion?
Both occur at convergent boundaries.
Both occur at divergent plate boundaries.
They occur when plates slide past each other.
They occur when one plate is pushed below another.
Answer: Both occur in divergent plate bounderies. B
Explanation:
Its was in my textbook, forgive me if I'm wrong, I'm also doing the FLVS test
plz help asap!!! i’ll give brainlest!
Answer:
Carbs
Explanation:
Lipids take to long to break down so that leaves carbs.
The results of photosynthesis as glucose and oxygen
Photosynthesis
Products
Chloroplasts
Reactants
Glucose
Answer:
Photosynthesis.................
You are in a car wen it hits a tree and your body moves forward until stopped by your seatbelt. This occurs due to which of Newton’s laws of motion?
Wich of these plants clings its roots to trees?
a. beans b. gumamela
c. santol d. orchid
Answer:
The correct answer is - d. orchid
Explanation:
Clinging roots are the roots are found in epiphyte plants, that initiates from the nodes and fix the plant to the host by penetrating the stem or bark of the host plant. These roots are helpful in rabsorbng the additional nutrients found on the bark or stem of the host plant and also fix it to the host.
Clinging roots are present in orchids as they have clinging roots arises from the nod of stem of orchid plant that fix these plants to get nutrients and fix itself to the host plant.
a) microbial biofilm plays a major role in the initiation and progression of both dental caries and periodontal infections. b) periodontal diseases and dental caries are nontransmissible diseases.
Microbial biofilm are where the microbe cells stick closely to each other as well as to the surface. They are used in various purposes like: plant protection, bioremediation, wastewater treatment, corrosion inhibition, etc. The biofilm also acts as a hub for the micro-organisms to grow and therefore cause diseases.
Periodontal diseases are the inflammation of the gums. The symptoms on the onset of the disease involve red, swollen and bleeding gums.
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What is Grow food??????? and wat is the answer :)
Which option identifies the degree needed to achieve the goal in the following scenario?
Nathan is interested in designing strength and conditioning exercise equipment for an athletics company.
master’s degree in biomechanics
certification in strength and conditioning
PhD in biomechanics
bachelor’s degree in kinesiology
Answer:
Actually, the answer is master’s degree in biomechanics.
Explanation:
I took the stem test on edgenuiity and got it right.
Does natural selection occur when which of the following conditions are met?
A.Variations between individual organisms lead to differential survival chances.
B.The conditions in an ecosystem support a wide range of living organisms
C. Individual organisms depend on each other to obtain available resources.
D. Habitat and nutrient resources in an area are plentiful over a long period of time.
Answer:
THANKS FOR THE POINTS
Explanation:
being neutral for body weight for dpp-4 inhibitors and having potential for weight reduction with the glp-1ra.
GLP-1RAs provides superior glycaemic control and weight loss whereas compare to DPP-4 inhibitors in patients with type 2 diabetes if weight is not a concern DPP-4 inhibitor are preferred to a GLP-1RA.
The GLP-1RAs are peptide-based therapies such as insulin, to avoid degradation by gastrointestinal enzymes they require subcutaneous injection and deliver pharmacological levels of GLP-1RA.
whereas, DPP-4 inhibitors which are orally administered on a once-daily basis are small molecular-weight drugs that inhibit ≥ 90% of DPP-4 activity.For patients with type 2 diabetes, the incretin-based therapies improve glycaemic control with a low incidence of hypoglycemia and without weight loss, whereas DPP-4 inhibitors are dispensed orally and provide a physiological increase in glucagon-like peptide-1 (GLP-1) levels.
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One pyruvate will produce ______.
A) 1 carbon dioxide waste molecule
B) 1 ATP molecule
C) 1 NADH molecule that moves to the electron transport chain
D) 4 NADH waste molecules
Answer:
The correct answer Is C.
1 NADH molecule that moves to the electron transport chain
Explanation:
I got it right
Whether or not a person detects a stimulus depends only upon that person’s absolute threshold. True or false?.
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Both question please.
Answer:
4. D
5.d
7B
Explanation:
Please help me asap. it's due at 3:00 and my mom doesn't want to help.
How many bones does it take to make a system?
What are axial bones?
What are appendicular bones used for?
What are joints?
Where are the smallest bones in your body located?
What is on the surface of bones?
What is compact bone?
What is spongy bone?
What is bone marrow?
How do bones grow?
Where is the spine located?
What organs does the rib cage protect?
What does the skull protect?
What are leg bones used for?
What are 2 ways you can protect your bones?
Answer:
1) About 300 at birth and 206 at adulthood
2) it is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate.
3) It is majorly required for the movement of the body and also digital manipulation of feeding and reproduction.
4) Human joints are when ends of two bones come together. The joints hold them together and allow for movement of your skeleton.
5) in the middle ear
6) a fibrous membrane called the periosteum
7) Compact bone forms the outer layer of all bones and provides strength
8) The spongy bone is a much porous kind of bone which is found in the animals. The spongy bones are also called Cancellous bones or the Trabecular bones.
9) Bone marrow is a semi-solid tissue found within the spongy or cancellous portions of bones
10) Bones grow through the cellular activities of osteoblasts on the surface of the bone
11) top of your neck, just under the skull, and goes all the way down to your tail-bone
12) it protects the brain from injury
13) They are used to produce movements such as standing, walking, running, and jumping.
14) Get vitamin D and plenty of exercise
Explanation:
What is turgor pressure and its usefulness to plants in a hypotonic environment?
Answer: Plants thrive in hypotonic environments. Their cells have rigid cell walls that prevents bursting, or lysis. The pressure of the cytoplasm against the cell wall keeps the plant from wilting and losing its shape. This pressure is called turgor pressure or osmotic pressure.
Explanation: On the other hand, cells without cell walls will swell and, if the environment is sufficiently hypotonic, burst (lyse) and die (referred to as cytolysis).
Some protists (such as Paramecium) counteract this with the use of contractile vacuoles that pump water rapidly out of the cell. Other organisms actually eject solutes from the cell in order to lower the concentration gradient of the solute in the cell and hopefully create an isotonic environment. Protists are a very small organism that only live in hypotonic environments.
NEED HELP ASAP
Is the cell in question 24 an animal or a plant cell? Provide 2 pieces of evidence to support your answer.