What are the special attack enzymes bacteria produce to fend off viral attacks? *

Answers

Answer 1

Answer:

Many bacteria have a molecular immune system which allows these microbes to capture and retain pieces of viral DNA that they have encountered in the past, in order to recognize and destroy it when it shows up again.

Explanation:


Related Questions

Pls, Hurry up? True or False + Explain. "Sea anemones are sessile organisms and stay permanently attached to their substrate."

Answers

Answer:

True

Explanation:

Sea anemones are one of the numerous predating animals found in the marine environment. They have cylindrical bodies whose bases are usually found attached to substrates and are therefore described as being sessile. However, a few species of sea anemones are known to be free swimmers.

Generally, sessile organisms are those that live their life attached to a substrate and, therefore, are not able to freely move about.

Answer:

True

Explanation:

This is because sea anemone polyp is permanently attached to the beneath of the base where it stay by it base called pedal foot. It sometimes glide around in order to prevent itself from predation and it uses it's tentacle to catch moving food particles around it and consume it. It belong to the group cnidaria.

Which of the folllowing is true about the efficiency of the energy conversions in terms of the overall energy available to human shown in these diagrams

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Answer:

Showing results for Which of the following is true about the efficiency of the energy conversions in terms of the overall energy available to human shown in these diagrams

Search instead for Which of the folllowing is true about the efficiency of the energy conversions in terms of the overall energy available to human shown in these

•Who developed DNA fingerprinting?

•explain individual evidence and trace evidence according to DNA

•explain the use of a DNA probe

Answers

Answer:

Alec jefferis developed DNA fingerprinting.

Use the data shown to sort each of the choices into the appropriate column.


summarize: when is it appropriate to use antibiotics?​

Answers

Answer:like when you have a sore throat or a kind of common sickness

Explanation:

1. Traits are inherited from parents, and can be either (represented with a capital letter) or recessive (represented with a letter). 2. Traits that show through in an offspring are 3. Traits that are covered up in an offspring are (unless there are two) 4. reproduction is the formation of new individuals from the cell(s) of a single parent. 5. reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).​

Answers

Answer:

1. Traits are inherited from parents, and can be either dominant (represented with a capital letter) or recessive (represented with a letter).

2. Traits that show through in an offspring are dominant

3. Traits that are covered up in an offspring are recessive (unless there are two)

4. Mitosis reproduction is the formation of new individuals from the cell(s) of a single parent.

5. Meosis reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).​

Explanation:

Explanation:

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Need help ASAP
Thanks+ BRAINLIST only for correct answers it’s due in 10 mins I really need help

1.what is the order if visible light in increasing energy?
-violet, indigo, blue, green, yellow, orange, red
-red, orange, yellow, green, blue, indigo, violet

2.visible light is a mixture of
-refraction and reflection
-atoms and molecules
-many colors
-ultra violet and non violet rays

Answers

1- option 2
2- option 1

1. -violet, indigo, blue, green, yellow, orange, red

2. -refraction and reflection

Which 4 characteristics would farmers want bred in to the modern pig? Will give brainliest!

Answers

Answer:

Selective breeding means herd improvement, on things such as milking ability, mothering ability, carcass quality, forage utilization efficiency, stability, birth weights, weaning weights, etc and they taste better.

Explanation:

Manuel eats lunch in the cafeteria every day. How does his digestive system make use of the lunch he eats?

a
A. It changes the food into cells that protect the body from illness.
b
B. It converts food into oxygen that is absorbed into the blood.
c
C. It breaks down some food into usable material for the body and discards the rest.
d
D. It breaks down food into the chemicals needed by the body to regulate temperature.

Answers

Answer:

C

Explanation:

Answer:

c

Explanation:

In fact, he thought that if a species changed enough, it might evolve into a new species.

Answers

Answer:

More context

Explanation:

Therefore, he called this type of selection natural selection. Darwin knew artificial selection could change domestic species over time. ... In fact, he thought that if a species changed enough, it might evolve into a new species.

Again PLEASE help I will give Brainliest!!!!!!!!!!!!!!!!

Answers

Its the one all the way at the bottom

DNA is directly involved in the process of transcription?

Answers

Answer:

yes

Explanation:

the answer is yes. if the question is yes or no...

8. There can only be one logical inference for any given observation. (T/ F)

Answers

Answer : false

Because u can give out as many inferences

ACTIVITY
Which of these is an opinion?
A
Scientists sent the new lichen to Oregon State University.
B
Yosemite National Park is in California.
С
Scientists will probably find more new lichen in Yosemite.
Lichen are made up of fungi and algae.

Answers

The answer is C. My explanation is that in the sentence, it has the words “will probably,” next to each other, so that means it is not a fact and it is not a 100% for certain that it will/had happen(ed). People may have different feelings/views about it. Also, all of the other sentences are more direct and do not have those words, and they sounds confident. Hope this helps!
C I think (sorry I if I am incorrect)

The branch of biology concerned with the relationships of organisms to one another and their
environment.

A. Ecology
B. Environmental science
C. Demography
D. Sustainability

Answers

Ecology is the answer believe me
Ecology.

Ecology is the study of the interrelationships of living organisms with each other and with their environment.

Which of the following would be an example of sustainable land use?

Group of answer choices

Regulating how timber is cut and planted for paper goods

Clear cutting a forest for an agricultural field

Using oceans to put waste in so toxins do not leak into the soil

Deregulating pesticide uses so the best pesticides get used the longest

Answers

Answer:

Which choices describes an agriculture that Nigeria Can use to improve soil quality

Explanation:

Does anyone know how to do this???

Answers

I’m sorry but I have no idea, good luck finding help!

The following is the results of a genotype being "foiled" for a dihybrid cross: BS | Bs | bS | bs
Determine the parents genotype
A) BBSS
B) BBss
C) BbSs
D) BbSS

Answers

Answer:

C. BbSs

Explanation:

The foiled results of the genotype include both capital and lowercase versions of both letters, b and s.

This means the genotype has to be heterozygous for both the B and S traits, since the foiled results have both dominant and recessive alleles.

So, the genotype must be C, BbSs

The foiled results of the genotype for the offsprings include BS | Bs | bS | bs.

The parent's genotype will then be BbSs.

The genotype of both parents have to be heterozygous as a result of the

presence of its forms in the B and S traits. There is the presence of the

dominant (B,S) and recessive traits (bs).

The genotypes of the parent will however have both traits in them which

translates to the option C) BbSs being the most appropriate.

Read more on https://brainly.com/question/21102431

Which process has the greatest potential for genetic variability?
O
A cell differentiation
O
B. interkinesis
O C. meiosis
O
D. mitosis

Answers

Answer: D mitosis
Explanation: I hope this helps

The process of _______ involves the removal of dissolved minerals from water so it can be used for drinking. a. desalination b. water reclamation c. greywater use d. irrigation

Answers

Answer:  

a.

desalination

Explanation:

a.

desalination

The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.

What is the desalination process?

Desalination is the process by which mineral salts dissolved in water are removed. Currently, this process, applied to seawater, is one of the most used to obtain fresh water for human or agricultural consumption.

With this information, we can conclude that The process of desalination involves the removal of dissolved minerals from water so it can be used for drinking.

Learn more about desalination in brainly.com/question/1329903

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