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
andrezito [222]
3 years ago
8

Which type of immunity is involved in the formation of antibodies and specific lymphocytes after exposure to an antigen?

Biology
1 answer:
iogann1982 [59]3 years ago
7 0
B. Adaptive Immunity 
You might be interested in
Use what you know about the number of faces, vertices, and edges in polyhedrons to choose True or False for each statement.
inn [45]

Explanation:

1. A true statement

2. A false statement

3.A true statement

4.A true statement

3 0
3 years ago
Needing help please
never [62]

The answers to this is: Dwarf planets have several other bodies in their path orbiting the sun just as they do. and The Kuipler Belt is between Uranus and Neptune.

The reasons these arent true is because if dwarf planets orbit around the sun they would be part of the solar system, i mean look at Pluto for example.

The Kuipler Belt is located between Mars and Jupiter I think.


Hope this helped :) Have a great day  

3 0
3 years ago
A person develops a disease in which her immune system attacks her own connective tissue. Where would this disease have the grea
TEA [102]
<span>i think that disease would have greatest impact in : Tendons and cartilage tendons tendons and cartilage tendons connect, support, and bind other tissue organ with the colagen that they contained with. This is where the word "connective" tissue came from</span>
6 0
3 years ago
If a DNA molecule is found to be composed of 40% thymine, what percentage of guanine would be expected.
Likurg_2 [28]

Answer:

10%

Explanation:

Chargaff postulated the complementary base pairing rule, where he stated that in the DNA molecule, Adenine (A) will always pair with Thymine (T) and Guanine (G) with Cytosine (C) i.e. A-T, G-C

Chargaff stated that the concentration of purines (Adenine and Guanine) is always equal to that of pyrimidines (Thymine and Cytosine) i.e. {A} + {G} = {C} + {T}

These equal concentration equals 100% in totality i.e. A+G+C+T= 100%

Thymine pairs with Adenine, if there is 40% of Thymine in the DNA molecule, it means there will be 40% of Adenine also. 40 + 40 = 80%. This leaves us with 100-80 = 20% for Guanine and Cytosine.

Since there will be an equal amount of Guanine and Cytosine too, Guanine will therefore, be 20/2 = 10%.

That is, 10% Guanine, 10% Cytosine.

8 0
3 years ago
Which part of the root allows it to grow deep inside the soil in search of water? A. epidermis B. cortex C. root tip
Zepler [3.9K]
The root tip allows the plant to grow deeper into the soil
3 0
3 years ago
Other questions:
  • The production of offspring is a characteristic of life that enables the continuation of a species.
    10·1 answer
  • 01.04 LC)Water is often called the "universal solvent" because many substances can be dissolved in water. What property of water
    11·2 answers
  • What city does sunrise occurs in first each day??
    14·1 answer
  • What is the first step in determining whether a group of scientists had created false data in a study?
    12·1 answer
  • HELP - State a role of decomposers in this food web. PLEASEE
    8·1 answer
  • Distinct threadlike structures containing genetic information are called
    9·1 answer
  • What is an allele and how does it relate<br> to a chromosome, a gene, and a trait?
    6·1 answer
  • Any one please help me on this one please
    10·1 answer
  • Using the picture below, what is the BEST question that a student could ask that would help determine which aquatic biome this i
    13·1 answer
  • Please. This should be really easy. I just was confused. Please help. Link below. NO LINKS. Just answer with one of the answers
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!