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
blondinia [14]
3 years ago
8

T object]user: which of the following is true about viruses?

Biology
1 answer:
lesantik [10]3 years ago
3 0
C. no virus contains DNA or RNA
You might be interested in
Describe laboratory tests, clinical procedures, and abbreviations related to endocrinology.
zalisa [80]

Laboratory tests and clinical procedures include:

  • The blood glucose test and the glycosylated hemoglobin test are tests to identify diabetes and prediabetes (A1c).
  • A glucose tolerance test may be administered to you if you're expecting to check for gestational diabetes.
  • Your thyroid's functionality can be determined by a number of tests, chief among them a TSH measurement.
  • Other examinations can evaluate parathyroid problems.
  • Female hormonal problems can be identified with the aid of luteinizing hormone (LH) and follicle stimulating hormone (FSH) blood tests.
  • Male hormonal problems can be discovered with tests for total testosterone.
  • Other blood tests measure hormone levels that have an impact on numerous systems, including cortisol, 17-hydroxyprogesterone, DHEA-sulfate, ACTH, aldosterone, vitamin D, PTH, prolactin, and other estrogen analogues.
  • Thyroglobulin (Tg) tests can be used to track thyroid malignancy.
<h3>What is Endocrinology?</h3>

•Endocrinology is the study of endocrine glands.

•Endocrine glands are a group of glands in the body which secrete hormones.

•The purpose of the secreted hormones is to evoke a specific response in other cells of the body which are located far away.

Learn more about endocrine glands here:

brainly.com/question/11222803

#SPJ4

8 0
1 year ago
Explain how a mutation in a bacterial cell could help it become resistant to infection by a bacteriophage
zhenek [66]

Bacteria have different phage resistance mechanisms, such as spontaneous mutations, the CRISPR-Cas system.

Spontaneous mutations are the main mechanisms leading to phage resistance by altering the structure of bacterial wall components that act as phage receptors. These include lipopolysaccharides (LPS), outer membrane proteins, cell wall teichoic acids, capsules, and other bacterial components.

6 0
3 years ago
The cow has 60 chromosomes in its body cells. When the cow's body cells divide by mitosis, how many chromosomes will each daught
Vlada [557]
60 on each daughter cells
7 0
3 years ago
Read 2 more answers
Which of these best describes the process by which these organisms<br> obtain energy ?
katrin [286]
I think its anaerobic respiration
3 0
3 years ago
Why is mutation beneficial to the process of evoloution?
frozen [14]
<span>Many mutations do produce changes in phenotype,I</span>t helps the bodies of the species to re-adapt to more locations and habitats.
8 0
3 years ago
Other questions:
  • Which land ecosystem depends on a good root system?
    14·2 answers
  • Which TWO do you think have the FEWEST differences in amino acid sequences?Defend your response.
    13·1 answer
  • How can mutation in a gene lead to a new trait in an organism ?
    8·2 answers
  • Match each type of organism to a characteristic that describes it. Produce food from inorganic materials cannot survive in the p
    11·1 answer
  • From whom does a male zygote inherit an X chromosome
    6·2 answers
  • What is considered the best source of energy for a predatory animal?
    7·1 answer
  • Complete the following statement.
    5·1 answer
  • Justin is warming a pot of soup on the stove. How is the motion of the particles in the soup different
    8·1 answer
  • PLEASE HELP
    11·1 answer
  • 18. Which of the following is anatomical evidence theat two organisms have common ancestors?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!