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RUDIKE [14]
4 years ago
13

During the process of cellular respiration, energy is released from

Biology
2 answers:
Sever21 [200]4 years ago
8 0
During respiration, the energy within the bonds of glucose molecule is released in small amounts in a step-by-step enzyme-controlled reaction.
Soloha48 [4]4 years ago
8 0
Hello!

The cells break fown simple food molecules to release the energy they contain.
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What is a wave of water caused by an earthquake under the ocean
Marianna [84]

The wave is called a tsunami.

Tsunami waves are produced when a volcanic eruption or earth quake occurs in the ocean.

Tsunami waves are usually  giant waves . when they are produced far out in the ocean, they are not all that tall. What happens is that as they begin to move from far out in the ocean towards the coast, they begin getting taller and taller the depth of the sea floor reduces and the sea gets shallower and shallower. By time they reach land they may be dozens of feet high.

They also move at terrific speed especially over deep waters, almost as fast as a jet plane. They only begin to slow down as they approach land but even then the speed is still tremendous.

7 0
3 years ago
During which process is mRNA synthesized from a DNA template with the aid of RNA polymerase?
Anika [276]

Answer: The correct answer is A) Transcription.

Transcription is a genetic process by which the genetic information from a template of DNA (deoxyribonucleic acid) is copied into mRNA (messenger RNA). It is mediated by the enzyme called RNA polymerase. It occurs in nucleus of eukaryotes and cytoplasm of prokaryotes.

mRNA thus produced in this process, contains codons (a sequence of three nucleotides coding for a particular amino acid) that help in the synthesis of proteins through a process called translation.


Thus, option A) Transcription is the right answer.

7 0
3 years ago
Which specialized cells are created from stem cells? Check all that apply.
vampirchik [111]
<h2>Answer:</h2>

I believe the correct answer is all of the cells.

<h2>Explanation:</h2>

All cells usually arise from stem cells. Stem cells have the ability to reproduce, differentiate or specialize into specific stem cells. There are multipotent, totipotent and pluripotent types of stem cells that give rise to specific types of cells.

<h2>Further Explanation:</h2><h3>1. Red and White blood cells:</h3>

These are essential blood cells confined to blood vessels and tissues. Red blood cells (Erythrocytes) function to carry oxygen to tissues and carbondioxide away from tissues while white blood cells (leukocytes) function as defensive barries protecting the body from infections and any type of foreign/pathogenic material. They have multipotent stem cells called multipotent haematopoietic stem cells that further specialize into the common myeloid progenitor and the common lymphoid progenitor. The common myeloid progenitor differentiates into the megakaryocytes that form platelets, erythrocytes (red blood cells), mast cells and myelocytes ( white blood cells that have granules in them i.e. basophils, neutrophils, eosinophuls and monocytes). The common lymphoid progenitor forms lymphocytes which are small types of white blood cells that fight cancers and viruses. Cancers can cause stem cells of specific cells to multiply uncontrollably or suppress the production of specific cells causing adverse health issues.

<h3>2. Muscle cells:</h3>

Muscle cells grow from stem cell precursors depending on their type. There are skeletal muscles (muscles that support bones in their functions), smooth muscles( found in organs such as the lungs) and cardiac muscles (specific only to the heart). Skeletal muscle stem cells are called satellite cells, while cardiac and smooth muscles arise from the cardiac neural crest stem cell.

<h3>3. Neurons</h3>

Neurons are specialized cells for communication in the body and include neurons found in the central nervous system and the peripheral nervous system and glial cells that provide support for them. They arise from the neural stem cells to form common progenitors differentiating into neurons and glial cells.

<h3>4. Epithelial cells</h3>

They are part of the most abundant cells in the body. They populate every organ surface in the body. They arise from the epithelial stem cells forming different types of epithelial cells in regards to the surface they are found. e.g. Keratinized epithelial cells are found in openings and surfaces of the body i.e. the eyes, skin, vagina, mouth and ear canals while non-keratinized are found in internal hollow surfaces such as the lungs, spleen, liver, kidneys.

Level: High School

7 0
3 years ago
Read 2 more answers
Por qué en algunos fragmentos de ADN se mueven mas lejos que otros durante la electroforesis en gel?
Akimi4 [234]
Because their masses are different

Porque sus masas son diferentes
3 0
3 years ago
Identify the stage of cellular respiration in which each of the following takes place,
Jlenok [28]

Produces 32 ATP molecules=oxidative phosphorilation

Creates four ATP molecules, but then gains overall only two=glycolysis

Gives off carbon dioxide=Kreb's cycle

Gives off water=electron transport chain

Produces two ATP molecules=Kreb's cycle

7 0
4 years ago
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