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
s344n2d4d5 [400]
3 years ago
7

Tip or up vote true or false Evolution is accepted by most scientists as a fact of nature.

Biology
1 answer:
stira [4]3 years ago
3 0
This answer
 would be true
You might be interested in
How to get high affinity antibody?
Anit [1.1K]

Human monoclonal antibody (mAbs) are emerging in the field of cancer therapy and have become an increasing proportion of new drugs that are recently approved. Although there are some methods to obtain antigen-specific mAbs from human B cells, it is generally impossible to directly immunize human beings with antigens of interest. For example, for infectious agents, those approaches are largely restricted. To solve these obstacles, two main approaches have been developed; either by humanizing antigen-specific antibodies from small experimental animals (which is laborious due to the great genetic differences from humans) or rely on the in vitro selection of antigen-specific binders from human antibody repertoires. However, the human mAbs developed by these methods are usually with low affinity.

We are now coming up with a much better idea that is humanizing non-human primates mAbs instead of murine mAbs. Due to the close genetic relationship with humans, immunized NHPs have more potential to be isolated with high affinity antibody to human target than other experimental species, such as mouse, rat and rabbit. In addition, with appropriate method, NHP antibodies are much<span> easier to be humanized</span> without any loss of affinity compared to widely used murine antibodies. 

Resource: http://www.creative-biolabs.com/High-Affi-TM-Human-Antibody-Discovery.html

4 0
3 years ago
T-cells are a type of immune cell system that recognizes pathogens in the body.
Advocard [28]

The statement is true that T-cells are a type of immune cell system that recognizes pathogens in the body.

T-cells are the lymphocytes that are involved in providing acquired immunity to the body. They can recognize the pathogens presented by the antigen presenting cells. There are two types of t cells: helper T cells and Cytotoxic T cells.

Immune cells are the cells of the immune system that are involved in protecting the body from infection, allergies and foreign pathogens. There are several immune cells that perform several functions. The example of such cells are: phagocytes, lymphocytes, dendritic cells, etc.

To know more about T cells, here

brainly.com/question/12324561

#SPJ9

7 0
1 year ago
Wheat has flowers similar to those in Fig. 5.1, but reproduces by self-pollination. Explain the consequences of self-pollination
Salsk061 [2.6K]

Answer:

The transfer of mature pollen grain from anther of the flower to the stigma of the same flower of the same [species  is called self pollination.

Generally, the transfer of pollen grains by wind,animals,and water  to stigmas is called pollination. It is a means of vegetative propagation which ensures reproduction.

Therefore during self pollination, the same genes are distributed  from one generation to another. Thus genetic purity is ensured. It also ensured reproductive success. because there is little chance of the pollen grain getting lost in transit. It is also certain  a particular plant would always breed true.

Additionally it prevent  the process of transfer of genes in some transgenic crops( rice, maize) where through genetic engineering some genes are introduced in their genome.

The only negative effect is lack of genetic diversity. Therefore after a period of time the plants get  weak and prone to diseases and infection. Because of poor resistant from lack of variation.

Explanation:

4 0
3 years ago
What is the top layer of the skin called?
Elanso [62]
It's the epidermis, because it is the outermost layer of our skin, it creates a waterproof barrier and creates skin color pigmentation.
4 0
3 years ago
Read 2 more answers
Identify three types of chromosomal alterations.
muminat
<span>1. Shield Volcano - A shield volcano is given its name due to the fact that they develope a very broad shield like appearance.
2. Stratovolcanoes - This type of volcano is seen world wide and is often times made up of mixtures of different types of magma.
</span><span>3. Caldera - These types of volcanoes are rather rare, and often times erupt extremely infrequently.
</span>#BELIEVE
3 0
3 years ago
Other questions:
  • What is the correct term for the impact that distance from the ocean can have on climate?
    8·1 answer
  • Mutations can occur in any cell of the human body that contains dna. however, only mutations in ________ can be passed on to the
    11·1 answer
  • The cessation of menstruation after no more developing follicles remain is called
    10·1 answer
  • Kyle is extremely manipulative. He can look anyone in the eye and lie convincingly. His deceit often endangers the safety and we
    11·1 answer
  • What is it called when a bacterium uses a pilus to transfer its DNA
    5·2 answers
  • In developing countries, which of the following is predicted to happen to both population and demand for meat and milk?
    10·1 answer
  • Based on the context clue in the
    8·2 answers
  • Which of The following substances below is match with its correct organic group: A)monosaccharides- nucleic acids B) DNA-lipids
    5·1 answer
  • Someone plz help me :(
    10·2 answers
  • Describe two effects that ingesting microbeads has on aquatic organisms.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!