Question
Why is a recombinant protein so called? How can it be harvested on a large scale? Write two precautions to maintain a higher yield.
✓
Answer
- The protein coded by a recombinant gene in the transgenic or genetically modified organism, is called a recombinant protein.
- This can be harvested on a large scale by culturing the transgenic cells in large volumes in bioreactors.
- The precautions include:
- The optimum temperature must be maintained.
- There should be foam control.
- Suitable pH must be provided.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name the type of interaction seen in each of the following examples:
- Ascaris worms living in the intestine of human.
- Wasp pollinating fig inflorescence.
- Clown fish living among the tentacles of sea-anemone.
- Mycorrhizae living on the roots of higher plants.
- Orchid growing on a branch of a mango tree.
- Disappearance of smaller barnacles when Balanus dominated in the Coast of Scotland.
Explain why Bt cotton flowers undergo pollination by butterflies and bees inspite of being insect pest resistant?
Mention some transgenic plants and their potential applications.
Enumerate any six essentials of good, effective Dairy Farm Management Practices.
Give the economic importance of fisheries.
Differentiate between morula and blastocyst as stages in human embryonic development. Which of these stages gets implanted in the uterine wall and about how many days after fertilization?
The outline structure of a drug is given below,
- Which group of drugs does this represent?
- What are the modes of consumption of these drugs?
- Name the organ of the body which is affected by consumption of these drugs.
During the biology class, teacher was explaining human reproductive system. Ankita was busy doing work of some other subject and so missed on the topic. When the teacher asked questions Ankita was unable to answer them. She, however realised her mistake and requested the teacher to explain the topic once again. The teacher happily repeated.
- What is the primary sex organ in male?
- What is tunica albuginea?
- Name the three layers of tissue of uterus.
- Identify the values shown by the teacher.
- Differentiate between analogous and homologous structures.
- Select and write analogous structures from the list given below:
- Wings of butterfly and birds.
- Vertebrate hearts.
- Tendrils of bougainvillea and cucurbita.
- Tubers of sweet potato and potato.
Discuss the factors which affect the rate of decomposition.