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$II.$ Allen's rule is explain mammals living in colder climates
$III.$ Altitude sickness is caused because of body not getting enough oxygen due to low atmospheric pressure at high altitude
$IV.$ Desert lizards lack behavioural means to manage to their body temperature
Choose the correct option for above adaptations
$I.$ Yeast used in making bread and beverages is a prokaryotic fungus
$II.$ Streptokinase is produced by Streptococcus and modified by genetic engineering is used as a clot buster
$III.$ Lipases are added in detergent for removing only stains from laundry
$IV.$ Pectinases are used in clearing fruit juices
Which of the statement given above are correct?
$I.$ Recombinant $DNA$ technology popularly known as genetic engineering is a stream of biotechnology which deals with the manipulation of genetic material by man in vitro
$II. pBR322$ is the first artificial cloning vector developed in $1977$ by Boliver and Rodriquez from $E$. coli plasmid
$III.$ Restriction enzymes belong to a class of enzymes called nucleases
Which of the statements given above are correct?