Which of these established cell lines originate from a mouse embryo? HeLa BHK 3T3 BTK TRUE ANSWER : ? YOUR ANSWER : ?
Transgenic goats produce a variant of human tissue type plasminogen activator protein in blood urine muscles milk TRUE ANSWER : ? YOUR ANSWER : ?
Superovulation is primarily the result of decreased atresia in small follicles (<1.7 mm) decreased atresia in medium and large follicles (>1.7 mm) increased atresia in the large follicles (<1.7 mm) increased atresia in medium and large follicles (>1.7 mm) TRUE ANSWER : ? YOUR ANSWER : ?
Embryo transfer (ET) refers to the technique by which fertilized ova are collected from the reproductive tract of a genetically None of these inferior female and transferred to the superior superior female and transferred to the inferior balanced female TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following best describes artificial insemination? Fertilization of an egg in a test tube Transplanting an embryo into the uterus Taking the sperm and placing it directly Selectively breeding healthy animals TRUE ANSWER : ? YOUR ANSWER : ?
Fusion of karyoplast with the enucleated cell is achieved in presence of both (a) and (b) alcohol polyethylene glycol cytochalasin B TRUE ANSWER : ? YOUR ANSWER : ?
Superovulation is an decreased ovulatory response by internal hormonal therapy increased ovulatory response by internal hormonal therapy decreased ovulatory response by external hormonal therapy increased ovulatory response by external hormonal therapy TRUE ANSWER : ? YOUR ANSWER : ?
Chromosomes may be isolated from metaphase cells by hypertonic lysis either (a) or (b) isotonic lysis hypotonic lysis TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is/are the method of transfection for making transgenic animals? All of these Transfer of whole nuclei Transfer of DNA Transfer of whole individual chromosomes or fragment TRUE ANSWER : ? YOUR ANSWER : ?
Transgenic goats have been used to produce which of the following protein that is used for dissolving blood clots? A variant of human tissue-type plasminogen activator Casein Amyloid precursor protein α1-anti trypsin (AAT) TRUE ANSWER : ? YOUR ANSWER : ?