BT301 Lesson-1-14 Discussion
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@Ozair said in BT301 Lesson-1-14 Discussion:
What is mean by growing organs? plz guide me, I don`t understand…thnx
With the advancements in science and technology, its now possible to grow tissues and organs in a lab through techniques called as tissue culturing or organ culturing in whihc we provide different nutrients media as well as provide the required conditions to grow tissues and organs in the laboratory.
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@IG-butt said in BT301 Lesson-1-14 Discussion:
How do deoxiriboneucleotide join?
An enzyme called DNA ligase that facilitates the joining of DNA strands together by catalysing the formation of a special bond known as the phosphodiester bond.
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What is meant by private rounds and how the companies sale in stock exchange?
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@umair-sabir said in BT301 Lesson-1-14 Discussion:
What is meant by private rounds and how the companies sale in stock exchange?
The rounds refer to the various sages that are involved in the productions of a particular product. Every company has shares that they can sell in the amrket and can also aquire the shares of other companies in stock market.
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What are some genetic disorders and how these disorders transfer from parents to offsprings?
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@Wajeeha-Khan said in BT301 Lesson-1-14 Discussion:
What are some genetic disorders and how these disorders transfer from parents to offsprings?
A genetic disorder is a disease caused in whole or in part by a change in the DNA sequence away from the normal sequence. Genetic disorders can be caused by a mutation in one gene (monogenic disorder), by mutations in multiple genes (multifactorial inheritance disorder), by a combination of gene mutations and environmental factors, or by damage to chromosomes (changes in the number or structure of entire chromosomes, the structures that carry genes). For example, Down Syndrome, Thalassemia, Cystic Fibrosis, Sickle Cell Anemia etc.
The most common patterns of transfer of genetic diseases are the following. Dominant genetic diseases are caused by a mutation in one copy of a gene. If a parent has a dominant genetic disease, then each of that person’s children has a 50% chance of inheriting the disease.
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What is monoclonal antibodies?
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@Elif-Denizer said in BT301 Lesson-1-14 Discussion:
What is monoclonal antibodies?
Monoclonal antibodies are antibodies that are made by identical immune cells that are all clones of a unique parent cell. Monoclonal antibodies can have monovalent affinity, in that they bind to the same epitope (the part of an antigen that is recognized by the antibody).
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@Jalal said in BT301 Lesson-1-14 Discussion:
What does the Journals of Biotechnology means?
Journals bascially publish scientific work. You can read papers of Bioetchnology online at any time. There are plenty of papers available online related to biotechnology and molecular biology.
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I can’t get the point of DNA isolation
What does mean by DNA isolation ?
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@zareen said in BT301 Lesson-1-14 Discussion:
I can’t get the point of DNA isolation
What does mean by DNA isolation ?
Isolation of DNA means to take a DNA sequence and then use it for different purposes. For example transferring a part of DNA to another organism or other research purposes.
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Sir plz explain the topic of dawn of biotechnology? i am so confused
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@Meerab-Abbasi said in BT301 Lesson-1-14 Discussion:
Sir plz explain the topic of dawn of biotechnology? i am so confused
Dont be confused. In Dawn of Biotechnology topic, it has been explained that how Biotechnology became a revoloutinary field with the passage of time with new and discoveries being made time to time such as the discovery of Restriction enzymes, as well the fact that scientists started to know that which character is controlled by a particular gene or genes. All this is included in Dawn of Buoetchnology.