When a client cannot read or write but is of sound mind, the nurse should read the informed consent to the client in the presence of two witnesses and the client should put X on signature line.
Informed consent is an agreement by a client to accept the treatments or procedures after being provided complete information about it (benefits and risks of treatments, alternatives and prognosis). So, if the client cannot read and write, it is important to inform him with capacity and competence to understand. The client never should feel coerced.
Answer:
The intracellular molecule produced by the receptor ligand complex is called Second messenger.
Explanation:
Receptors are membrane bound proteins which bind to the ligands which are also called first messengers and cause cellular changes. These intracellular changes are mediated by second messengers such as proliferation, differentiation, migration, apoptosis, transcription, contractions etc. They are specific for specific first messengers such as homones and growth factors. They relay the signals between the ligands to their target molecules in the cytosol or nucleus. Most common second messengers are cAMP, cGMP, DAG, IP3.
Signal amplification by second messenger can be explained by the example of IP3 which cayses the release of Calcium ions from the intracellular stores and cause contractions.
Answer:
The correct answer will be options-
1. It is a layered structure located between paired homologs in prophase I of meiosis in many organisms.
2. It is important for maintaining homologous chromosome pairing and plays a role in recombination.
Explanation:
A synaptonemal complex is a complex protein structure formed between the pair of sister chromatin.
The complex is composed of synaptonemal complex proteins 1, 2 and 3 where formation begins in the zygotene and completes in pachytene stage of prophase I of meiosis I during which the complex along with chromatin forms a zipper structure.
Formation of synapsis allows the pairing of chromosome between two sister chromatids and mediate the process of recombination.
Thus, the selected options are the correct answer.
Answer:
Both A and B are correct but if you have to only select one then go for A.
Hope it helps you
Jimmy hole Tuesday went shopping on Tuesday and it’s pretty cool bcuz that’s where he got his name now go choke on a toenail