There are some cows, bulls and 45 hens in a group. One care taker looks after 15 animals. The number of bulls is twice the number of cows. If the number of head is less than the total number of feet by 186(including the care taker), how many care takers are there?

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#Question id: 19296

#13. Methods in Biology

Which vectors carry the longest foreign DNA fragments?

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#Question id: 19297

#13. Methods in Biology

What is the main use of a Bacterial Artificial Chromosome (BAC) vectors?

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#Question id: 19299

#12. Applied Biology

A new patented technology that permits a rapid and effective elucidation of functions of unknown genes/DNA sequences. 

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#Question id: 19302

#12. Applied Biology

The assembly of various DNA sequences designed for easy identification of the construct and its efficient expression is termed as

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#Question id: 19304

#12. Applied Biology

What happens to signal peptides after the protein has been translocated to the desired location, to generate the mature functional proteins

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#Question id: 19305

#12. Applied Biology

If 35S promoter is fused with Adh-I introns sequences ensures