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
nordsb [41]
3 years ago
5

How many types of immunoglobulins are there in human body?​

Biology
1 answer:
Nadya [2.5K]3 years ago
5 0

Answer:

<em>There are five immunoglobulin classes (isotypes) of antibody molecules found in serum: IgG, IgM, IgA, IgE and IgD. They are distinguished by the type of heavy chain they contain.</em>

<em />

You might be interested in
Which of the following best describes negative feedback?
Hunter-Best [27]
I think it is C but correct me if i am wrong hope this helps.
6 0
4 years ago
Read 2 more answers
Your friend always refers to meat as protein. you try to correct her by stating that:
mel-nik [20]
I would correct my friend by telling him that basically all food contain mixture of energy yielding nutrients. for instance, in addition to proteins meat also contains carbohydrate in form of glycogen which is the storage form of carbohydrates in animals. about half of the total glycogen in the body is stored in the muscles whereas other half is stored in the liver 
8 0
3 years ago
Read 2 more answers
Read this section carefully to understand different types of experiments and observations that help explain the distribution of
Rainbow [258]
<span>A biotic factor is a living thing in an ecosystem. The biotic factors can be separated into three different groups; producers, consumers, and decomposers. Examples of biotic factors are animals, plants, trees, bacteria, and molds.</span>
3 0
4 years ago
A scientist wants to know wheter a particular cell is round or rectangular.How should the scientist observe the overall shape of
dezoksy [38]

Answer:

<em>The shape of a cell can easily be seen through a light microscope.</em>

Explanation:

A microscope can be defined as a device which is used to visualize things which are otherwise not visible to the naked eye. The shape of a cell can be seen even through a light microscope. For example, an animal cell can be seen to have a round shape under the light microscope, a plant cell will be seen rectangular under the light microscope.

Other microscopes such as the electron microscope can even show the organelles present inside the cell.

5 0
4 years ago
Assume a snake must eat 5 grasshoppers per day, while an eagle must eat 2 snakes per day.
Salsk061 [2.6K]

Answer: ok i understand the 2 x2

Explanation:

5 0
3 years ago
Other questions:
  • What structures make up the general structure of cardiac muscle cells?
    8·1 answer
  • Ron is running an experiment to see if certain sounds can improve memory. While testing the subjects’ memory, Ron unintentionall
    5·1 answer
  • Complement proteins and antibodies coat a microorganism and provide binding sites, enabling macrophages and neutrophils to phago
    11·1 answer
  • Use the following information to answer question 1 and 2.
    15·1 answer
  • Identify the structure of the human heart that rises from the pulmonary trunk, bends to the right behind the aorta, and divides
    12·1 answer
  • Explain how thyroxine production is an example of homeostasis​
    12·1 answer
  • 2. Would you be able to get energy from food if there weren’t chemical reactions in your body?
    10·2 answers
  • Mitosis, the process by which the nucleus of a cell divides into two nuclei, is essential to life because it allows for the form
    12·1 answer
  • Hi help me please pl​
    11·1 answer
  • Phospholipids are found in plasma membranes. are water-soluble. contain subunits called amino acids. are fat-soluble vitamins. a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!