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
netineya [11]
3 years ago
13

What's portal of entry?

Biology
1 answer:
erik [133]3 years ago
6 0
A portal of entry<span> is the site through which micro-organisms enter the susceptible host and cause disease/infection. Infectious agents enter the body through various </span>portals<span>, including the mucous membranes, the skin, the respiratory and the gastrointestinal tracts.</span>
You might be interested in
What is a primary species?
vazorg [7]

Answer:

The primary species something regenerates off of.

For example: Let's say there was an animal called a goblegg.

If the animal who gives it the main components is an chicken, the primary species is a chicken.

Hope this helps!

4 0
3 years ago
Read 2 more answers
HOT PHONI
mel-nik [20]

Answer:

The correct answer would be - AUGCUUAUC

Explanation:

The new mRNA strands are made by the process called transcription that involves an enzyme that helps to copy a segment of DNA or gene to produce a new RNA strand that encodes for the protein. In this process, a new RNA strand copied the complementary to the sequence of DNA strand. It means adenosine is copied into its complementary form uracil in RNA, Thymin to adenosine, cytosine to guanine and guanine to cytosine.

Original strands: TACGAATAG

new RNA strand: AUGCUUAUC

4 0
3 years ago
Describe how reflecting and retracting telescopes work.
3241004551 [841]
A reflector telescope uses two mirrors instead of two lenses. <span>A </span>refracting telescope<span> works bending light through a lens so that it forms an image. </span>
8 0
3 years ago
Translate the word phrase into an algebraic equation: the quotient of 24 and 2 is equal to 12.
igor_vitrenko [27]

Answer:

24/2 = 12

Explanation:

(I'm pretty sure this isn't a Biology question, but I'll answer this because I'm nice.)

To translate English into algebriac equations, we have to understand what the symbols in algebra mean. Here are some we should know:

= : "equal to", "is", "equivalent to", etc.

> : "greater than"

< : "less than"

>= : "greater than or equal to", "at least"

<= : "less than or equal to", "at most"

We also have to know basic math operations:

a + b : "a added to b", "a plus b", "a combined with b", "a more than b", etc.

a - b : "a minus b", "b less than a", "b subtracted from a", etc.

a * b : "a multiplied by b", "a times b", "the product of a and b", etc.

a / b : "the quotient of a and b", "a divided by b", etc.

There are MUCH MORE examples of this, yet it becomes second-nature to change English sentences into algebra.

So, let's tackle the question. Sadly, it's pretty simple, so I won't really go in depth here. Since the quotient of a and b is a/b, the quotient of 24 and 2 is 24/2. We can also say that "is equal to 12" is "= 12". So,

24/2 = 12.

5 0
3 years ago
The word transcribe means “to write out.” The word translate means “to express in another language.” How do the everyday meaning
Fudgin [204]
Transcription in scientific genetics is used to describe the copying of the genetic sequence of DNA on messenger-RNA during expression of genes. On the other hand, translation is used to describe the use of the MRA to convert the gene sequence to amino acid sequences with the help of ribosomes.
8 0
4 years ago
Other questions:
  • What happens to the cytoplasm of plant cells when the cells are put in a 15% solution? why? what happens to the cell wall? why?
    7·1 answer
  • What is the name of the substance that gives skin and hair its pigment?
    11·1 answer
  • Your 1 st section should be about reproduction in humans.
    15·1 answer
  • An organ system is made of many_________ working together to do a special job plz help
    12·2 answers
  • What step of the scientific method relies more heavily
    8·1 answer
  • Plants have many different hormones that influence their growth, development, and life cycle. For example, a cluster of over-rip
    6·2 answers
  • Which codon is the start signal for translation?<br> AUG<br> UAA<br> ATG<br> UGA
    9·1 answer
  • I NEED HELP WITH BOTH OF THESE <br> PLEASE HURRY
    13·1 answer
  • Do you think human population growth is a concern in the United States?
    14·1 answer
  • PLEASE HELP I HAVE AN EXAM !!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!