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
V125BC [204]
3 years ago
9

Nombra 3 grupos no vivos en el mundo microbiano y describe sus propiedades principales.​

Biology
1 answer:
Oduvanchick [21]3 years ago
3 0

Answer:

Los virus contienen una cubierta de proteína y ADN o ARN. Son parásitos intracelulares obligados de todas las formas de vida.

Los viroides contienen solo una molécula de ARN corta. Causan graves enfermedades de las plantas.

Los priones consisten solo en una proteína que es una versión mal plegada de la proteína celular normal que se encuentra en el cerebro de los animales. Son resistentes a los procedimientos de esterilización usados comúnmente que matan virus y bacterias. Son responsables de enfermedades neurológicas fatales.

English version

Name 3 non-living groups in the microbial world and describe their main properties.

Viruses contain a protein coat and either DNA or RNA. They are obligate intracellular parasites of all forms of life.

Viroids contain only a short RNA molecule. They cause serious plant diseases

Prions consist only of protein that is a misfolded version of normal cellular protein found in the brain of animals. They are resistant to the commonly used sterilizing procedures that kill viruses and bacteria. They are responsible for fatal neurological diseases

Explanation:

You might be interested in
A leaf-eating caterpillar turns into a nectar-eating butterfly. How is this behavior an advantage for this species?
coldgirl [10]
Because it is the evolution ary process that the caterpillars is designed to go through according to this species.
5 0
3 years ago
Which of these words have the long o sound?<br> A.to<br> B.long<br> C.on<br> D.only
Ainat [17]

Answer:

D

Explanation:

The pronunciation for the long o sound is "oo" and only's o is pronunciated like that.

8 0
3 years ago
From prophase through metaphase of mitosis, each chromosome has _____ DNA molecule(s), while from anaphase through telophase of
steposvetlana [31]

From prophase through metaphase of mitosis, each chromosome has 2 DNA molecule(s), while from anaphase through telophase of mitosis, each chromosome has one DNA molecule.

Explanation:

Mitosis is a process in which 2 identical daughter cells are formed in which DNA gets split into two sets of chromosome.

Mitosis occurs in four phases: Prophase, metaphase, Anaphase and Telophase.

After the G2 phase the DNA amount increases and get ready for the division here sister chromatid are seen not chromosome.

In metaphase the chromosome align at the equatorial plate and readied to separate the sister chromatids easily. Each chromatid contains 1 DNA molecule, in this phase two sister chromatids are there so 2 molecules of DNA are present.

In Anaphase the sister chromatids are pulled towards the opposite ends. Each cell receives one chromatid which is now 2 chromosmes. So one chromatid will have one DNA molecule.

5 0
3 years ago
What is the function of the kidneys and the bladder
s344n2d4d5 [400]

Answer:

The kidneys remove wastes and excess water from the blood to produce urine. Urine passes from the kidneys to the bladder via two narrow tubes called ureters. To discharge waste when the bladder is full, a person urinates through the urethra.

Explanation:

3 0
3 years ago
This man took the evolution work of Darwin and applied it to human cultures, arguing that just like species, some cultures are b
Andru [333]

Answer:

A

Explanation:

A

5 0
3 years ago
Other questions:
  • As part of observation in your scientific method, you discover that your strawberry plants are producing plantlets that are iden
    11·2 answers
  • A scientist working in a lab wants to determine the precise pH of a solution. Which tool should the scientist use to measure pH?
    5·2 answers
  • cual es la relacion que establecen los organismos de la comunidad de una laguna, un bosque,un desierto.
    9·1 answer
  • Traditionally, evolutionary studies are done with DNA. For the miRNA lab, you are going to observe RNA rather than DNA. How can
    12·1 answer
  • PLZ HELP!
    9·1 answer
  • The human body regularly secretes this amount of sweat per day to rid itself of metabolic wastes
    5·1 answer
  • What are the reactants and products of photosynthesis.
    14·1 answer
  • What type of climate favors chemical weathering?
    8·1 answer
  • Why wouldn't we wear formal attire or use forks when eating soup?
    14·1 answer
  • the primary driving force that stabilizes lipid bilayers is the formation of hydrophobic bonds between fatty acid chains in phos
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!