Name the enzyme produced by streptococcus bacterium. Explain its importance in medical sciences.

What is the importance of stem cells in medical science?

Which enzyme produced by streptococcus spp. Is a 'clot buster' in cardiac patients?

Answer the following question: Explain the role of importance of ICT in science and technology?

Name' the most crucial enzyme found in root nodules for N2 fixation? Does it require a special pink coloured pigment for its functioning? Elaborate.

Answer the following Explain the role and importance of information communication in science and technology.

Fill in the blanks by selecting the correct word from the bracket and complete the given paragraph. ( Acetobacter, sweetness, sourness, Streptococcus thermophilus, fats, whey, fungi, Lactobacillus lactis, protease) In cheese production, microbes like "_____" and "_____" are mixed with milk. It imparts "____" to the milk. After this "_____" needs to be removed to impart dense texture to the cheese. An enzyme "_______" obtained from "_____" is used to produce vegetarian cheese.

Rice file produce an important greenhouse gas. Name it.

Name the following: Enzyme from which vegetarian cheese is produced.

Explain the following: A metal 'X' acquires a green colour coating on outer surface on exposure to air. (i) Identify the metal 'X' and name the process responsible for this change. (ii) Name and write chemical formula of the green coating formed on the metal. (iii) List two important methods to prevent the process.

To produce insulin on industrial scale, human gene for insulin is isolated and cloned in a host bacterium . Then the final product is extracted and purified . Explain in detail.