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
algol13
3 years ago
11

(10 points) What term is used to describe Earth's early atmosphere?

Biology
1 answer:
postnew [5]3 years ago
3 0
C should be the answer
You might be interested in
In order to insert a human gene into a plasmid, both must ____
vichka [17]

Answer:

be cut by the same restriction enzyme, resulting in the formation of complementary sticky ends

5 0
3 years ago
Hybridomas, which produce monoclonal antibodies, are made by fusing cells of the immune system with.
yuradex [85]

Monoclonal antibodies are made by the fusion of cells of the immune system with B lymphocytes and myeloma cells.

<h3>What is Hybridoma technology?</h3>
  • It is one of the best technologies that is used to produce the monoclonal antibody.
  • In this hybridoma technology the B lymphocytes that are antibody producing are isolated from a source after the immunization with a specific antigen and then are fused with myeloma cell line to form hybrid cells that are also called as hybridoma cell lines.
  • The hybridoma cell lines are then cultured in the laboratory with specific antigen and then the monoclonal antibodies are produced.
  • This can be done in in-vivo or in-vitro condition.
  • This method is preferred over all because the production of antibodies by this method is good as the antibodies produced are of high purity and highly sensitive and specific.
  • These cell lines can also be preserved for a long time.
  • Hybridoma technology has resulted in production of different varieties of monoclonal antibodies with specificity with specific antigens as the monoclonal antibodies are produced by single parental B cells.

To know more about Antibodies visit:
brainly.com/question/13299860

#SPJ4

6 0
1 year ago
Many insects do not see into the red color-range and as a result, many insect-pollinated flowers are colors other than red (e.g.
melisa1 [442]

The correct answer is adaptation.  

Pollination refers to the procedure of transferring the pollen grain from the anther of a stamen to the stigma of a carpel. Some plants are amended for pollination by the wind, and some for pollination by insects.  

The plants, which are adapted for pollination via insects exhibit colorful petals and nectar to attract the insects, and sticky pollen, which adheres to the insects when they visit the flowers.  


3 0
3 years ago
6. Two pink flowers are crossed. There are 40 offspring which consist of red flowers (RR), white flowers(WW) and pink flowers (R
anyanavicka [17]

two. pink. flowers are crosswd there are 40 offspring which consist of red flowers

7 0
2 years ago
Help me please,Thanks;)
Butoxors [25]
My answer would be D
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which cellular structure is primarily responsible for water and solute storage but sometimes also stores cellular waste products
    5·1 answer
  • 12. What are analogous characters
    13·2 answers
  • 8. Cystic fibrosis is caused by a recessive allele. The frequency of this allele is 0.1 in a population of 2,500.
    12·1 answer
  • Gymnosperms typically reproduce by _____________ pollination. A) animal B) insect C) water D) wind
    12·1 answer
  • How is the endoplasmic reticulum like a food processing plant?
    14·1 answer
  • A certain species of bacteria, Halobacterium, has a photosynthetic membrne that is colored purple. Its photosynthetic action spe
    12·1 answer
  • What makes one DNA molecule different from another?
    15·1 answer
  • What helps the cell get rid of the waste material?
    15·2 answers
  • Hemophilia is a sex-linked, recessive trait. Which of the following describes the probability of hemophilia in the offspring of
    11·1 answer
  • Scientists are working on developing a new medication that targets pathogens with a protein coat. This medication would be MOST
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!