Tutor profile: Neel P.
Explain the importance of heart rate variability on fetal heart tracings/
Normal baseline fetal heart rate should be 110-160 beats per minute. An acceptable variability is 6-18 beats/minute with occasional increases of greater than 25. Lack of variability may indicate underlying fetal distress.
How can the rate of a chemical reaction be altered?
Adding a catalyst to a reaction will change the rate of the reaction. These substances are neither consumed or increased during the reaction. They remain unchanged.
Define the role of telomeres in DNA replication.
Telomeres are a sequence of repetitive nucleotides found at the end of chromosomes to protect them from loss of DNA during fusion or chromosomes or deterioration of segments.
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