1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svet_ta [14]
3 years ago
12

What is the name of the molecule that does the job of the scissors in and actual cell

Biology
1 answer:
iragen [17]3 years ago
4 0

Answer:

Restriction enzymes

Explanation:

Restriction enzymes are also called 'molecular scissors' as they cleave DNA at or near specific recognition sequences known as restriction sites. These enzymes make one incision on each of the two strands of DNA and are also called restriction endonucleases.

You might be interested in
Is the answer C "4cm to 46cm"?
Ipatiy [6.2K]
Yes

C is the answer

Hopefully this helps
8 0
3 years ago
Norman grew skin in a lab by adding skin cells to a synthetic material. The skin functioned normally for 12 days. Then Norman se
Hunter-Best [27]

Answer:

The Skin and the Skin Cells

Explanation:

6 0
3 years ago
Read 2 more answers
Describe two potential biological risks of large scale cultivation and use of such genetically modified plants
expeople1 [14]
Risk of large scale production:
1. With an increase in production, there can become managerial problems. Workers can become lax, making of decisions become difficult and communication between workers become hard.
2. A large scale operation, needs technical tools like machines. Finance to buy machines can become a problem and hamper growth.

Risk of Genetically modified plants
1. They can become contaminants. The cross pollinated plants and seeds can travel, and contaminate the gene pool. Thereby, threatening future generations of plants.
2. They can produce side effects. Engineered plants, can lead to development of new toxins, carcinogens and deficiencies of nutrition.
6 0
3 years ago
What is required for the production of anterior pituitary gland hormones?
Lapatulllka [165]

Answer:

The correct option is c) hormonal stimuli

Explanation:

The pituitary gland, located in the anterior brain, under the hypothalamus, is formed by two lobes of very different origin. The anterior lobe or adenohypophysis, evolves as an evagination in the upper part of the mouth, from which it separates and grows towards the brain; the posterior lobe or neurohypophysis, is formed from the hypothalamus and joins the anterior lobe. The hypothalamus decides that hormones should release the pituitary by sending hormonal (hormonal stimuli) or electrical messages.

The secretion of hormones from the anterior lobe of the pituitary gland is regulated by hypothalamic stimulation factors, transported through a local blood network, the pituitary portal system. In response to hormonal stimuli of the hypothalamus, the anterior pituitary gland secretes growth hormones, the thyroid stimulating hormone (which affect the secretion of hormones from the adrenal cortex and thyroid gland respectively), the corticotropic hormone stimulates the secretion of hormones from the adrenal cortex: cortisol, which influences blood glucose levels, and aldosterone, which increases sodium retention in the kidneys, among others.

4 0
3 years ago
How does the integumentary and immune systems work together?<br> *summary and not too detailed*
disa [49]
They both work by being an immune system
5 0
3 years ago
Other questions:
  • Cuáles son las tres estructuras presentes en toda célula
    11·1 answer
  • There is a teacher from Texas that loves hairless guinea pigs. In guinea pigs, the dominant allele H codes for the trait of havi
    7·1 answer
  • What are rickettsia and why are they called by some " masters of reductive evolution"?
    11·1 answer
  • Suppose that the coding region of a gene contains 1,800 base pairs, with 570 in exon 1, 420 in exon 2, and 810 in exon 3 (not co
    13·1 answer
  • A prescriber orders ramipril [Altace] for an obese patient with type 2 diabetes mellitus who has developed hypertension. The nur
    6·1 answer
  • Explain how the cell cycle is normally controlled, including reference to the role of tumor-suppressor genes:
    15·1 answer
  • Which is the immediate result of stopping the glycolysis process?
    14·1 answer
  • Which of the following does mitochondrion undergo to provide energy for the cells?
    7·2 answers
  • What happens to the gravitational force exerted by one object on another when the mass of the objects is doubled?
    6·1 answer
  • 21. Which is a characteristic of aerobic respiration?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!