Somatic mutations are important to the evolutionary process; most cancers result from somatic mutations : True
What is somatic mutations?
Any mutation that happens in a cell other than a gamete, germ cell, or gametocyte is referred to as a somatic mutation because it involves a change in the DNA sequence of a somatic cell of a multicellular organism with dedicated reproductive cells. Somatic mutations are typically not passed on to descendants, in contrast to germline mutations, which can be transmitted to an organism's offspring. Plants, which lack a separate germline, and animals that can reproduce asexually by processes like budding, as in the case of members of the cnidarian genus Hydra, obfuscate this distinction.
The descendants of a cell inside the same organism will all carry somatic mutations, even if somatic mutations are not passed on to an organism's progeny.
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The nurse uses a variety of therapeutic communication skills when working with clients. Assess the client's perception of a problem is a therapeutic goal that can be accomplished through the use of therapeutic communication skills.
A group of methods known as therapeutic communication put the patients' physical, mental, and emotional well first. While maintaining a level of professional distance and objectivity, nurses support and enlighten patients.
Therefore, the goal of therapeutic communication is to support clinicians in establishing trust with patients while also assisting patients and clinicians in working effectively and efficiently together to promote the patient's physical and emotional welfare.
When the same nurse asks the patient if they have any questions or concerns, explains why they are completing the chores, speaks in a friendly and inviting tone, and shows the patient through body language that their opinions are appreciated, that is an example of therapeutic nursing communication.
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Answer: Lymph node
Explanation:
The lymphatic system of the body works by filtering the blood and remove the harmful pathogen that is present in it.
There are several organs in the lymphatic system that works together at different sites in the body and helps body prevent and cure from infection.
Lymph nodes function to remove pathogen and debris from lymph and it is also referred as filters of lymph. The macrophages and dentritic cells kill the harmful pathogen in the blood.
Hence, the correct answer is option A
Answer:
Geneticists use their own unique shorthand when analyzing the results from a genetic cross (a mating between two organisms with characteristics that scientists want to study). For example, they might use a letter of the alphabet to stand for each gene, capitalizing the letter for dominant alleles and using lowercase to represent recessive alleles. The same letter of the alphabet is used for each allele to show that they’re variations of the same gene.
