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Doctors Medicines MCQs Q&A

Which of the following statements are correct about the function of fetal bovine serum in animal cell culture?
P. It stimulates cell growth.
Q. It enhances cell attachment.
R. It provides hormones and minerals.
S. It maintains pH at 7.4.

Which of the following statements are correct about the function of fetal bovine serum in animal cell culture?
P. It stimulates cell growth.
Q. It enhances cell attachment.
R. It provides hormones and minerals.
S. It maintains pH at 7.4. Correct Answer P, Q and R only

Related Questions

Cow dung is the waste product of bovine animal species such has domestic cattle cows, buffalo and yaks. The resultant faecal matter is rich in minerals. Cow dung provides food for a wide range of animal and fungus species, which break it down and recycle it into the food chain and into the soil. It has an important function in maintaining biodiversity in heavily utilized pasture. Its also a plentiful and renewable resource. Which of the following, if true, would weakens the argument on why cow dung is important?
Which of the following statements are correct regarding the general difference between plant and animal cells? 1. Plant cells have cellulose cell walls while animal cells do not. 2. Plant cells do not have a plasma membrane, unlike animal cells which do. 3. Mature plant cell has one large vacuole whilst animal cell has many small vacuoles. Select the correct answer using the code given below:
A serum bottle is filled with 4 parts of water and 5 parts of serum. How much of the mixture must be drawn off and replaced with water so that the mixture may be half water and half serum?
A 18-year-old patient presented with hypertension and recurrent weakness of all four limbs. His serum Na+ 140 mmol/L, serum K+ 2.6 mmol/L, serum HC03" 30 mmol/L. Probable cause/s is/are
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.
Choose the correct combination of True (T) and False (F) statements about microcarriers used in animal cell culture.
P. Higher cell densities can be achieved using microcarriers.
Q. Microcarriers increase the surface area for cell growth.
R. Microcarriers are used for both anchorage- and non-anchorage-dependent cells.
S. Absence of surface charge on microcarriers enhances attachment of cells.
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if theyseem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement:
(I) Children start writing with a pen in sixth standard.
(II) Ink pen is prescribed by most of the schools for school kids to write with as it maintains the handwriting and comfort of child. Conclusions:
(I) Till fifth standard kids are unable to use pen on their own completely.
(II) Ink pen maintains a proper flow of ink on paper and takes less effort to put words on paper.
Below are given four statements followed by four conclusions. You have to take the given statements to be true even if they appear to be at variance with commonly known facts, and then decide which of conclusions logically follows from the given statements. For each question, mark out an appropriate answer choice that you think is correct. Statements: Some kind are intelligent. Some cruel are kind. All cruel are people. No people is an animal. Conclusions: I. No cruel is an animal. II. Some kind are not an animal. III. Some kind are not intelligent. IV. All animals are intelligent.
A client's membranes rupture while her labor is being augmented with an oxytocin infusion. A nurse observes variable decelerations in the fetal heart rate on the fetal monitor strip. What action should the nurse take next?
In the question below are given two statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. Only a few animal are tall II. Some tall are dangerous Conclusions: I. Some tall are animal II. Some animal are dangerous