What is PFK targeting pathway?
What is PFK targeting pathway?
Phosphofructokinase (PFK) is an enzyme that functions in the cytoplasm during glycolysis. For each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination.
What are the 4 steps of protein synthesis?
Translation involves four steps:
- Initiation. The small subunit of the ribosome binds at the 5′ end of the mRNA molecule and moves in a 3′ direction until it meets a start codon (AUG).
- Elongation.
- Termination.
- Post-translation processing of the protein.
What is the last step of protein synthesis?
termination
Which is the correct sequence of the following events of protein synthesis?
The correct sequence of events in protein synthesis is transcription then translation. First, during transcription DNA is copied to mRNA in the nucleus. Then, mRNA is edited, processed and exported to the cytoplasm. Next, translation occurs.
What are the two phases of protein synthesis?
Protein synthesis can be divided broadly into two phases – transcription and translation. During transcription, a section of DNA encoding a protein, known as a gene, is converted into a template molecule called messenger RNA (mRNA).
How many hours should be between proteins?
Resistance training and protein are both critical to muscle growth. Consume ~0.4 g/kg within a few hours post exercise. Meals should be spaced out 3-5 hours apart. Consuming protein within 1-3 hours before bed can prevent overnight reductions in muscle protein synthesis.
How fast can the body absorb protein?
Whey is a “fast-acting” protein; its absorption rate has been estimated at ~ 10 g per hour [5]. At this rate, it would take just 2 h to fully absorb a 20-g dose of whey.
Which protein is best absorbed?
Whey protein