The tibialis posterior muscle originates at which three locations? the tibialis posterior muscle originates at which three locations? tibia, patellar surface, and interosseous membrane tibia, fibula, and interosseous membrane fibula, patellar surface, and interosseous membrane tibia, femur, and interosseous membrane
Tibia, Fibula, Interosseous Membrane.
Tibialis posterior muscles originates from the proximal tibia and fibula. The medial origin is on the posterior surface of the interosseous membrane.
epicardium (visceral pericardium)
The cytosolic face of the plasma membrane.
Endoplasmic recticulum is a membranous organelles in cytoplasm that help in synthesis,transport and modifications of proteins. Proteins are transported to golgi apparatus while some remain in endoplasmic reticulum. Proteins are transported from ribosomes on rough endoplasmic recticulum to rough endoplasmic recticulum lumen which is the site of protein modifications, then to golgi aparathus.
Answer is : C, increase the surface to allow more space for ATP synthesis.
As it produces large amounts of ATP through oxidative metabolism of pyruvates, which are produced by glycolysis. The main job of mitochondria is to perform cellular respiration. This means it takes in nutrients from the cell, breaks it down, and turns it into energy. This energy is then in turn used by the cell to carry out various functions. Each cell contains a different number of mitochondria The number present is dependent upon how much energy the cell requires. The more energy a cell needs the more mitochondria that will be present. Cells have the ability to produce more mitochondria as needed. They also can combine mitochondria to make larger ones. The most prominent roles of mitochondria are to produce the energy currency of the cell, ATP (i.e., phosphorylation of ADP), through respiration, and to regulate cellular metabolism.The central set of reactions involved in ATP production are collectively known as the citric acid cycle, or the Krebs cycle. However, the mitochondrion has many other functions in addition to the production of ATP.
b) an ancestral cell most likely engulfed and aerobic prokaryote in a relationship that proved beneficial for both cells
The evolution of mitochondria occurred when a prokaryotic ancestral cell engulfed an aerobic prokaryote. This aerobic prokaryote had the ability to perform aerobic respiration. The symbiont was sustained in the ancestral cell as the association was beneficial to both of them. The ancestral cell could drive a large number of ATP by aerobic respiration.
Gradually, symbiont lost the ability of free survival and led to the evolution of mitochondria. The presence of circular DNA and ribosomes in mitochondria similar to the prokaryotic cells prove their origin by endosymbiosis.
The folds contain ribosomes attached to the membrane. The more the folds the more the surface area to which more ribosomes can attach. The ribosomes are organelles responsible for the manufacture of protein in cells. Thereafter, the proteins are properly folded by the mediation of chaperones in the lumen of the RER.
E. the attractive force between the electrons and the nucleus
The Answer is Letter E.
The way membranes of a eukaryotic cell vary is certain proteins are unique to each membrane.
The eukaryotic cells also contain other membrane-bound organelles such as mitochondria and the Golgi apparatus, and in addition, some cells of plants and algae contain chloroplasts. Unlike unicellular archaea and bacteria, eukaryotes may also be multicellular and include organisms consisting of many cell types forming different kinds of tissue.
The electrons keep from leaving the atom in the Thompson "raisin pudding" model of the atom because
a. they are embedded in a spherical cloud of a positive charge.Further explanation
John Dalton put forward the first theory about atoms which are particles that cannot be divided again
This is where research on atomic particles begins.
JJ Thomson conducted a cathode ray tube experiment
In this experiment, the cathode ray beam is deflected by a magnetic field. So it was concluded by JJ Thompson that the cathode ray has the same electric charge as the hydrogen atom in the electrolysis of water. And these negatively charged cathode ray particles are the basic particles that must be present in every atom
So JJ Thompson proposes an atomic model such as raisin bread or better known as JJ Thompson's raisin pudding model of the atom
JJ Thompson estimates that the atom consists of a cloud of negative charges in a sphere of positive charges
Atoms have neutral charges because positive and negative charges have the same amount
This atomic model can also be likened to a watermelon where the red edible part of a watermelon is part of a positive charge and black seeds filling the watermelon is a negative charge
Also described as a pudding because the model looks like dry fruits embedded in a sphere of positive charge
The existence of the nucleus in the next atom was discovered by Rutherford through experiments with firing alpha rays on a thin gold plate (gold foil)
And followed by the Bohr atomic model, which states that electrons circulate the nucleus on a particular path, so that electrons are not attracted to the nucleusLearn more
Bohr's model of the atom
Bohr's and Rutherford's model of the atom
Rutherford performed the gold foil experiment
Keywords: "raisin pudding" model of the atom, the gold foil experiment, a watermelon, cathode ray
It is given that,
Potential difference between the inner and outer surfaces of a cell membrane,
The inner surface is negative relative to the outer surface. Let W is the work required to eject a positive sodium ion (Na+) from the interior of the cell. Work done is given by :
q is the charge on electron
So, the work required to eject a positive sodium ion (Na+) from the interior of the cell is . Hence, this is the required solution.
mientras se trata la anorexia o la bulimia, es importante buscar ayuda antes que nada. un profesional de la salud mental será el más útil para aquellos que sufren anorexia o bulimia. este es un buen lugar para comenzar, sin embargo, ver a otros profesionales como dietistas registrados, especialistas médicos y dentistas podría ayudar a alguien a recuperarse de un trastorno alimentario. después de la ayuda profesional, o si la ayuda profesional no es una opción, alguien que se recupere de la anorexia o la bulimia debe rodearse de compañeros de apoyo, padres u otros miembros de la familia que también estén comprometidos con el proceso de recuperación.
hope this you! : )
(i popped my answer into google translate so it may be a bit wonky)
these are the only ones that i know, i hope this , and good luck.