
The first mammal cloned Dolly was created by :
A. Ian Wilmut
B. T.H Morgan
C. Robert Briggs
D. Thomas King
Answer
491.7k+ views
Hint: Clones are genetically identical to each other. Naturally, clones are produced by asexual reproduction. In DNA cloning techniques clones are produced identical to the parent cell from which the mammary cell is taken.
Complete answer: Dolly, the cloned sheep was produced by Ian Wilmut. Genetic clones of clones are the organisms that are genetically identical to one another. Mammalian cloning technology leads to the production of dolly, a female Dorset sheep which was a clone of an adult mammal. Dolly was cloned by using a mammary gland cell of adult Finn Dorset ewe sheep. An unfertilized egg cell without a nucleus was fused with a mammary cell. After that this fused cell divided. This technique of clone production is called somatic cell nuclear transfer. Dolly had functional organs and lived from 1996-2003. This sheep was identical to the characters of the sheep whose mammary cell was taken. Also, Dolly was healthy and fertile. Dolly was created by Ian Wilmut in 1996 in Scotland. It lived from 1996-2003.
Hence, the correct answer is Option A.
Note: Using the process of nuclear transfer Dolly a sheep was cloned from an adult somatic or mammary cell. Dolly was a healthy, fertile sheep that gave birth to six lambs. Also, this sheep was genetically identical to the parent Finn dorset sheep.
Complete answer: Dolly, the cloned sheep was produced by Ian Wilmut. Genetic clones of clones are the organisms that are genetically identical to one another. Mammalian cloning technology leads to the production of dolly, a female Dorset sheep which was a clone of an adult mammal. Dolly was cloned by using a mammary gland cell of adult Finn Dorset ewe sheep. An unfertilized egg cell without a nucleus was fused with a mammary cell. After that this fused cell divided. This technique of clone production is called somatic cell nuclear transfer. Dolly had functional organs and lived from 1996-2003. This sheep was identical to the characters of the sheep whose mammary cell was taken. Also, Dolly was healthy and fertile. Dolly was created by Ian Wilmut in 1996 in Scotland. It lived from 1996-2003.
Hence, the correct answer is Option A.
Note: Using the process of nuclear transfer Dolly a sheep was cloned from an adult somatic or mammary cell. Dolly was a healthy, fertile sheep that gave birth to six lambs. Also, this sheep was genetically identical to the parent Finn dorset sheep.
Recently Updated Pages
Master Class 12 Biology: Engaging Questions & Answers for Success

Class 12 Question and Answer - Your Ultimate Solutions Guide

Master Class 12 Business Studies: Engaging Questions & Answers for Success

Master Class 12 Economics: Engaging Questions & Answers for Success

Master Class 12 Social Science: Engaging Questions & Answers for Success

Master Class 12 English: Engaging Questions & Answers for Success

Trending doubts
Which are the Top 10 Largest Countries of the World?

An example of ex situ conservation is a Sacred grove class 12 biology CBSE

Why is insulin not administered orally to a diabetic class 12 biology CBSE

a Tabulate the differences in the characteristics of class 12 chemistry CBSE

Why is the cell called the structural and functional class 12 biology CBSE

The total number of isomers considering both the structural class 12 chemistry CBSE
