Rapid Ventricular Ejection

end of this phase coincides with the end of the ST segment (or the beginning of the T wave) on the ECG and with the end of ventricular contraction.

TLS Online TPP Program

#Id: 2382

#Unit 3. Fundamental Processes

Prp2 is responsible for the activation of the spliceosome Prp22 helps the release of the mature mRNA from the spliceosome

TLS Online TPP Program

#Id: 5681

#Unit 7. System Physiology – Animal

When the bundle of processes is pushed in the opposite direction, the cell is hyperpolarized

 

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#Id: 1385

#Unit 4. Cell Communication and Cell Signaling

There are three classes of myosins, are present in many eukaryotes: 

Myosin I- single head domain

Myosin II- two heads and assembles into bipolar filaments

Myosin V- two heads but does not assemble into filaments

TLS Online TPP Program

#Id: 5268

#Unit 7. System Physiology – Animal

SA node has an unstable resting membrane potential.

The “resting membrane potential” of the sinus nodal fiber between discharges has a negativity of about −55 to −60 millivolts.

TLS Online TPP Program

#Id: 6447

#Unit 8. Inheritance Biology

Suppose recombination frequency is 0.1, and that the probability of obtaining the same observations under the assumption of independent assortment is 0.0001.