Clonidine should not be used by people who have a known allergy to this drug. If a person has underlying depression, clonidine should be used with caution and under close physician supervision. Clonidine should not be abruptly withdrawn but rather, slowly decreased over several days to avoid withdrawal symptoms.
Three ways mutations can occur in genes are: 1. Insertion: Extra DNA nucleoties are added to the DNA strand. 2. Deletion: DNA nucleotides are deleted, therefore, changing the â¦ DNA sequence. 3. Translocation: parts of chromosomes are exchanged.or example, this can happen during crossover during the formation of gametes. Substitution mutations happen when one nucleotide (the smallest unit of DNA) is replaced by another. These are caused by a number of chemicals that look like something in between both of those nucleotides.
Frame shift mutation -change occur as addition or deletion of one or more base sequence in gene, Deletion mutation-this mutation is more or less related to frame shift mutation but in this more bases deleted which may affect large number of genes in chromosome, Insertion mutation- is the addition of additional bases in gene, Inversion mutation- Entire DNA strand get inverted or say all base sequence get reversed, DNA expression Mutation- causes the variation in DNA expression process , so ...