what is the plasmids role in survival in extreme conditions

Answers

Answer 1

They can encode proteins that provide additional benefits for the bacteria to survive in the local environment. They hold nutrients necessary for the bacteria to survive.

Answer 2

A small, circular DNA molecule called a plasmid is found in some bacteria and microscopic organisms. Plasmids imitate freely and are truly particular from chromosomal DNA. As part of gene therapy, plasmids are also being studied as a method for transferring genes into human cells.

Bacteria with the plasmid will live longer and have a greater chance of passing the plasmid on to daughter cells or other bacteria when subjected to stress. Without the plasmid, bacteria have a lower chance of survival and reproduction. A few plasmids are held inside microscopic organisms.

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Related Questions

The nurse is teaching a client about sexually transmitted infections. The nurse determines the teaching was successful when the client makes which statement

Answers

There are different types of sexually transmitted infections. The nurse determines the teaching was successful when the client says STIs can affect anyone if exposed to the infectious organism.

An STI can pass on to others through skin contact with infected person, genitals, mouth, rectum, or body fluids.

Sexually transmitted diseases (STD are often said to be an infection acquired by sexual contact.

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Richardo is a middle-aged man. His waist circumference measurement of 45 inches places him at ______ risk for chronic, obesity-related diseases.

Answers

Answer:

High risk!

Explanation:

Richardo's waist circumference measurement of 45 inches shows that he is at high risk for chronic, obesity-related diseases.

The People who are known to have obesity, are those who are said to be at a high-risk for a lot of serious diseases and health conditions.

They can a lot of causes of death and also they can have  High blood pressure (hypertension) High LDL cholesterol and others. Richardo's waist circumference is large and so he is at high risk.

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the fact that someone with a high risk of medical problems is likely to buy a large amount of health insurance is an example of

Answers

Answer:

to take treatment that doctor gave you

What is something the doctor can appreciate as part of the external exam?.

Answers

Patient appearing comfortable is something the doctor can appreciate as

part of the external exam.

External examination done by Doctors examining the symptoms the patient

has in order to determine a diagnosis. This is done by examining parts of the

body for changes and symptoms.

The patient has to be comfortable to enable adequate external exam and a

correct diagnosis.

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A client is being prepared for intrauterine (artificial) insemination. Which finding is the most suggestive to determine if the client is ovulating

Answers

Given what we know about uterine changes during ovulation, we can confirm that the most suggestive option to determine if the client is ovulating is the change in the cervical mucus.

During ovulation, many changes occur in the uterine in preparation for the possible fertilization of the egg and its subsequent implantations into the uterine wall. Of these changes, the most useful is the change to the mucus of the endometrium.

The endometrium is the outermost layer of the uterine wall, therefore, it is where the glands that will secrete hormones are located. During ovulation, the changes to this layer are clear and can provide unmistakable evidence of ovulation. One such evidence is the secretion of hormones specific to this stage in the menstrual cycle.

This was answered based on the complete question found online which states:

A client is being prepared for artificial insemination. Which finding is the most suggestive to determine if the client is ovulating?

A) slight weight gain

B) change in the cervical mucus

C) abdominal cramps

D) fall in body temperature

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An estimated 70% of cases of foodborne illness are either undiagnosed or misdiagnosed because they are caused by ______, which are difficult to detect.

Answers

viruses. i hope this helps :)

A nurse is describing the advantages and disadvantages of circumcision to a group of expectant parents. Which statement by the parents indicates effective teaching

Answers

The statement that the parents will make that indicates the teaching of circumcision received from the nurse is effective is: the rate of penile cancer is low for circumcised males

Circumcision of male babies a procedure which involves the cutting away of the foreskin of the penile organ as soon as male babies are born.

Male circumcision has many benefits and also some disadvantages. It is believed to be done for the sake of hygiene aside for religious reasons.

One of the major medical benefits the American Academy of Pediatrics (AAP), the CDC, and the American Urological Association have noted is that it infant circumcision gives protects against some forms of cancer and urinary tract infections.

Therefore, the statement that the parents will make that indicates the teaching of circumcision received from the nurse is effective is: the rate of penile cancer is low for circumcised males

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A woman's baby is HIV positive at birth. She asks the nurse if this means the baby will develop AIDS. Which statement would be the nurse's best answer

Answers

Answer:HIV can pass through the placenta and infect the fetus.

Explanation:he baby may be exposed to the virus in the mother's blood and other fluids.

REALLY HOPE this helps!:)

A client who suffered a spinal cord injury is experiencing an exaggerated autonomic response. What aspect of the client's current health status is most likely to have precipitated this event

Answers

Answer:

patient's urinary catheter became occluded.

Which disorder is treated by restricting milk in the diet? question 10 options: phenylketonuria cystic fibrosis galactosemia tay-sachs disease.

Answers

Answer: galactosemia

Explanation: hope this helps

2. How might an individual's social history and family
history have an impact on their health? Provide
examples and explain.

Answers

Medical history: A record of information about a patient’s past and current health. Includes information about the patient’s habits, lifestyle, and even the health of their family. Chief complaint: The patient’s description of what they feel is their main health problem. Physical signs: Pieces of evidence that indicate an illness that can be observed externally, such as a rash, coughing, or elevated temperature Symptoms: Any subjective evidence of disease a patient perceives, such as aches, nausea, or fatigue. Symptoms allow the health care provider to narrow down the possible conditions that may be affecting the patient and then run tests to make a diagnosis. A times, a persons medical history can be more important then a physical test. It can be more time efficient, and lead to an easier diagnosis process. Knowing the medical history of a patient can give the doctor a starting point to make a hypothesis regarding the patients illness.

the term meaning a fungal infection of the nail is

Answers

“Onychomycosis” that's the name of a fungal nail infection

Answer:

Onychomycosis

Explanation:

It's also known as tinea unguium but the first name is more common

During a strength training workout, a rest period of ________ minutes is recommended between exercises that use the same muscle groups.

Answers

Answer:

three to five minutes

Explanation:

the resting period is 3-5 minutes

Which of the following is a relay station for all the information that travels to and from the cortex? (It's not B)

Select one:

a.
cerebellum


b.
midbrain


c.
thalamus


d.
forebrain

Answers

It’s C ! It plays a role in memory :)

The nurse provides education to the parent of an infant being treated for hydrocephalus with a ventriculoperitoneal (VP) shunt. Which statement by the parent indicates the need for further instruction

Answers

The statement that shows further instruction is needed is This shunt is the only surgery my baby will need.

Hydrocephalus occurs as liquid accumulates in the ventricles of the brain. This condition is considered serious because the build-up of fluid causes pressure on the brain.

One way to treat hydrocephalus is with a ventriculoperitoneal shunt. This is a device that is placed on the skull to decrease the liquid accumulated and the pressure.

This treatment is quite efficient but it often requires to be replaced by a new shunt after some years. This implies the kid will need more than one surgery if hydrocephalus continues.

Note: This question is incomplete because the options are missing. Here are the options:

"The VP shunt will help drain fluid from my baby's brain.""This shunt is the only surgery my baby will need.""I will watch my baby for irritability and difficulty feeding.""My baby's cerebrospinal fluid (CSF) is increasing intracranial pressure (ICP)."

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A nurse is teaching a client about rheumatoid arthritis. Which statement by the client indicates understanding of the disease process

Answers

Answer:

"It will get better and worse again."Explanation:

What client information does a nurse need to assess prior to initiating medication therapy with phenelzine.

Answers

Any diseases or disorders or any allergies to anything in the drug

Amiyah feels exhausted and has a sore throat on Friday. She then soon figures out she has fever, stuffy nose, and not her usual appetite. What are some of the illnesses she could have? List three examples.

Answers

Answer:

Upper respiratory infection

Respiratory disease

Sinusitis

Answer:

A cold, the flu, or c o v i d

Explanation:

An experiencing LPN/LVN under the supervision of the team leader RN, is assigned to provde nursing care for a client with respiratory problem. Which actions are appropriate to the scope of practice of an experienced

Answers

The following actions are appropriate:

Auscultating breath sounds

Administering medications via metered-dose inhaler (MDI)

Checking oxygen saturation using pulse oximetry

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The nurse is teaching the pregnant woman about nutrition for herself and her baby. Which statement by the woman indicates that the teaching was effective

Answers

Answer:

she needs to know that she must take iron even if she is not anemic

How does the yellow from pancreatic cancer appear.

Answers

This occurs when the bile duct is blocked. Usually bilirubin is excreted, but it builds up in the body because the tumor blocks it and the liver does not work correctly. This is known as jaundice.

Refers to the transfer of genes from donor to recipient microorganisms, where the recipient strain shows a change in genetic makeup at the end.

Answers

The mechanism by which genes are transferred from a donor to a recipient microorganism is called TRANSDUCTION. After transduction, the genetic makeup of the recipient cell is different.

Transduction refers to the genetic recombination mechanism by which bacteria can transfer fragments of DNA by using bacteria-infecting viruses called bacteriophages.

During transduction, a bacterial cell interacts by a conjugal bridge through which fragments of DNA are transferred to a suitable (host) recipient cell.

This mechanism (transduction) changes the genome of the host cells by generating genetic recombinants when the bacteriophages initiate a new cycle of infection.

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How to determine basal metabolic rate vs resting metabolic rate.

Answers

Answer:

Resting metabolic rate is a measurement of the number of calories that your body burns at rest. Resting metabolic rate is usually measured in the morning before you eat or exercise and after a full night of restful sleep. Basal metabolic rate (BMR) is a measurement of the number of calories needed to perform your body’s most basic ( basal) functions, like breathing, circulation and cell production.

the mineral that gives hardness to teeth and bones is

Answers

Answer:

Calcium

Explanation:

The answer is calcium. It makes your teeth and bones strong. You can get calcium from milk and other food products.

what process propels urine from the kidney to the urinary bladder in the ureters?

Answers

Pretty sure it’s “ peristalsis “

Hope this helps!

Which type of nursing diagnosis is most appropriate to be used in the mental health setting.

Answers

Answer:

Risk for self-harm

Explanation:

When administering benazepril with spironolactone, the nurse should be aware that which electrolyte imbalance may occur?.

Answers

When administering benazepril with spironolactone, the nurse should be aware of HYPERKALEMIA. This condition occurs when the potassium level is higher than normal.

Potassium is an essential micronutrient that is required during muscle (heart) contraction, to maintain fluid balance and normal blood pressure.

Hyperkalemia is an electrolyte imbalance that occurs when the potassium level in the blood is higher than normal.

Benazepril is a medicament used for the treatment of hypertension, which has been associated with hyperkalemia.

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what are the 4 main body parts in the excretory system

Answers

Answer: the kidneys, large intestine, liver, skin, and lungs.

Explanation:  Organs of excretion make up the excretory system. They include the kidneys, large intestine, liver, skin, and lungs. The kidneys filter blood and form urine. They are part of the urinary system, which also includes the ureters, bladder, and urethra.

The four main part of excretory system are lungs, kidneys, skin, large intestine and lungs.

What is excretory system?

Excretory system is the system of the body help in excretion or discharge or help to remove wastes products from the body. The excretory system remove undigested or unwanted substances the body does not need which can be toxic to the body.

Therefore, The four main part of excretory system are lungs, kidneys, skin, large intestine and lungs.

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Mary is 50 years old and has entered menopause. During a checkup, a bone scan reveals the beginnings of osteoporosis. Her physician suggests hormone therapy. What hormone might she prescribe for mary?.

Answers

Answer:

oestrogen

Explanation:

because the lack of oestrogen can cause menopause and the development of osteoporosis

People who suffer from schizophrenia have, among other things, an excess of dopamine. Therefore, medications used to treat this disorder are dopamine _____.

Answers

Answer:

antagonists

Explanation:

Psych 201

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