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Doctors Medicines MCQs Q&A

In tissue engineering and regenerative medicine support or biomaterial is required for the cells to be cultured. Nature’s template for a biomaterial is the _____________

In tissue engineering and regenerative medicine support or biomaterial is required for the cells to be cultured. Nature’s template for a biomaterial is the _____________ Correct Answer extra-cellular matrix

In tissue engineering and regenerative medicine support or biomaterial is required for the cells to be cultured. Nature’s template for a biomaterial is the extracellular matrix. It is secreted by cells and acts as a specific, functional and protective layer for the cells.

Related Questions

Which of the following statement(s) is/are CORRECT for antigen activated effector T cells?
P. CD4+ cells make contact with macrophages and stimulate their microbicidal activity.
Q. CD4+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
R. CD8+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
S. CD8+ cells make contact with virus infected cells and kill them.
Salary of P is Rs. 30000 and out of that his savings is 20% and rest is his expenditure. As out of his expenditure he spends 10% on medicine. As there is an increase in the price of medicine so he has to spend more Rs. 1600 more than he used to spend on medicine. What is the percentage of total income he spends on medicine after the medicine price increased?
Word 2010 has a particular template that it uses when you first open the program. This template contains default styles, no text and you also use it when you create new, blank documents. As you customize styles, marcos and other elements these settings are automatically stored in this template. What is the name of this template file?
In the question two statements are given, followed by two conclusions, I and II. Read all the conclusions and then decide which of the given conclusions logically follow/s from the given statements. Statements: All white blood cells are red blood cells. Some blood cells are red blood cells. Conclusions: I. All blood cells are red blood cells, is a possibility. II. Some red blood cells are not blood cells.
In the question below, are given a passage followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Passage: Many Engineering graduates in India ends up doing anything but Engineering jobs. Some switch to entirely unrelated fields of work like Finance or Arts but most of them are unemployed. A recent survey has highlighted that among the unemployed graduates, 66% are Engineers while only 10% of the Engineering graduates do Engineering jobs. Courses of action:  I. A law must be passed banning Engineering graduates from taking up other professions. II. The Government must appoint a committee to find out the reasons for these findings. III. A law must be passed to close all Engineering Colleges with less than 5% core job placement rate.
500 litres of a mixture contains medicine and water in the ratio 23 : 27. After the addition of some medicine to it, the ratio of medicine to water in the resulting mixture becomes 10 : 9. How much quantity of medicine is added to mixture?
Statements: a) All medicines are sweet. b) All sweets are good for health. Conclusions: i) Some sweets are medicine. ii) No sweet is a medicine. iii) Some healthy sweets are medicine. iv) All healthy sweets are medicine. Which of the above conclusions is correct for given statements?
An in vitro translation system can synthesize peptides in all three reading frames of the RNA template. When 5' - UCUCUCUC-(UC)n-UCUCUCUC - 3' was used as the template in this in vitro translation system, the synthesized peptides contained 50% each of serine and leucine. When 5' - CCUCCUCCU-(CCU)n-CCUCCU - 3' was used as the template, the synthesized peptides contained 33.3% each of serine, leucine, and proline. Deduce the codon for proline.
With reference to stem cells, which of the following statements is/are correct? 1. They do not have any tissue-specific structure. 2. They can carry oxygen in the blood but cannot pump blood through the body like heart cells. 3. Bone marrow and Peripheral blood tissue are the sources of stem cells. Select the correct answer using the codes given below:
Which of the following statements are correct regarding common differences between plant and animal cells?
1. Plant cells have cellulose cell wall, while animal cells lack it.
2. Plant cells lack plasma membrane, while animal cells have it.
3. Mature plant cell have a large vacuole, while animal cells have numerous small vacuoles.