What portion of a pre-mRNA molecule may be cut to be discarded?
ans:- In eukaryote cells the primary transcript (pre-mRNA) is processed. One or more sequences (introns) are cut out.
The order that jennifer must take, to carry out the investigation is
- establish a command post.
- preserve evidence
- ensure the safety of everyone on site.
- jot down observations about the scene.
- establish a perimeter of the crime scene.
<h3>What is the role of the fire investigator?</h3>
The investigator will seek to establish whether the cause of the fire was
- accidental
- natural
- criminal
- or undetermined.
Evidence directly linked to fire can be found at the point of origin, such as fuel sources, incendiary devices, electrical appliances, among others.
With this information, we can conclude that the investigator will seek to establish whether the cause of the fire.
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Symptoms of ketosis include;
Increased ketones in the urine and blood
Bad breath
Short-term fatigue
Insomnia
Digestive issues like diarrhea and constipation
Suppressed appetite
Weight loss.
<span>Ketosis is
caused by an increase in ketone in the blood. Ketones are formed from the ‘burning’
of fat in the body. This usually occurs when there are no carbohydrates to ‘burn’
in the body (usually during dieting)</span>
Answer:
Skeletal muscles fibre are classified base on how the produce energy.
Explanation:
Skeletal muscles fibres consist of bundles of cells that form muscles which contain myobrills.
Skeletal muscles are classified based on how the produce energy;
Type 1 or slow pitch muscle fibres are more efficient and last for a long period of time. They are use for postural maintenance or endurance. It use aerobic respiration to produce energy or ATP.
Type 11 or fast twitch muscle fibres use anaerobic respiration and are for short speed and fatigue more easily than type 1.
