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Vilka [71]
3 years ago
15

(20 points) {brainliest} PLEASE HELP ME <3

Biology
2 answers:
Salsk061 [2.6K]3 years ago
5 0

Answer:

Type II restriction enzymes are the familiar ones used for everyday molecular biology applications such as gene cloning and DNA fragmentation and analysis. These enzymes cleave DNA at fixed positions with respect to their recognition sequence, creating reproducible fragments and distinct gel electrophoresis patterns. Over 3,500 Type II enzymes have been discovered and characterized, recognizing some 350 different DNA sequences. Thousands more ‘putative’ Type II enzymes have been identified by analysis of sequenced bacterial and archaeal genomes, but remain uncharacterized.

Explanation:

I hope this is right I need a brainlest.

o-na [289]3 years ago
3 0
I agree with the other person
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Can some please help...
White raven [17]

Answer: The male reproductive system has many roles, but two are: it <em>produces, maintains, and transports sperm </em>(male reproductive cells)<em> </em>and <em>semen </em>(the fluid which protects the sperm and allows it to swim to meet the female egg).  (continued answer in explanation)

Explanation:

One of many structures in the male reproductive system is the prostate gland. The prostate gland's most necessary feature is that it aids in creating fluid that, together with sperm cells from the testicles and fluids from other glands, makes up semen. The prostate also has muscles which ensure that the semen is vigorously pushed into, and then expelled from the urethra during ejaculation. One hormone in the male reproductive system is LH, or luteinizing hormone. It is made by your pituitary gland (a small gland located beneath the brain). LH plays a very important role in the sexual development and functioning of males. LH also plays a key role in gonadal (testicles) function.

4 0
3 years ago
Read 2 more answers
Is phenotype a physical trait?
Trava [24]

Answer:

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. 

4 0
3 years ago
The combined genetic information of all members of a particular population forms a ________.
Dafna1 [17]
The combined genetic information of all members of a particular population forms a <span>gene pool</span>. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
5 0
3 years ago
A client is admitted to the hospital with a diagnosed bowel obstruction secondary to a recurrent diagnosed malignancy. The prima
Mrrafil [7]

Answer:

Remain with the client and be silent

Explanation:

Bowel obstruction can be explained or described as a situation whereby the intestines, i.e, both small and large intestines are blocked, and thereby, preventing the normal movement of food, liquid or stool in the intestines.

The blockage could result or occur due to tumor, foreign substance or digestive problem.

The Miller-Abbott tube is the tube that was invented or developed to treat the obstruction that is present in both the small and the large intestines. It is used by passing it through the stomach into the intestine.

In this case, the bowel obstruction is caused by recurrent malignancy, that is recurrent of formation of tumor.

The best thing the nurse should do, is to remain silent and with the client, until the client is ready for explanation on the process, and that he/she is in position and capable of inserting the tube.

7 0
3 years ago
Amy quickly becomes the center of attention when she enters a room. She is a tall and attractive young woman who generally wears
masya89 [10]

Answer:

histrionic

Explanation:

Patients with histrionic personality disorder use their physical appearance, acting inappropriately seductive or provocative, to attract the attention of others. They have no sense of self-direction and are highly suggestible, often acting submissively to retain the attention of others.

Histrionic personality disorder is characterized by a widespread pattern of excessive emotionality and attention seeking. The diagnosis is by clinical criteria. Treatment is with psychodynamic psychotherapy.

Amy has many symptoms related to histrionic personality disorder, but only a professional diagnosis can confirm if she has the disease.

8 0
3 years ago
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