In some goats, the presence of horns is produced by an autosomal gene that is dominant in males and recessive in females. A horned female is crossed with a hornless male. The F1 offspring are intercrossed to produce the F2. What proportion of the F2 offspring will have horns?

TLS Online TPP Program

#Question id: 12810

#Part-A Aptitude & General Biotechnology

The length of a plot is five times its breadth. A playground measuring 245 square metres occupies half of the total area of the plot. What is the length of the plot?

TLS Online TPP Program

#Question id: 12811

#Part-A Aptitude & General Biotechnology

The length of a rectangular garden is 12 metres and its breadth is 5 metres. Find the length of the diagonal of a square garden having the same area as that of the rectangular garden :

TLS Online TPP Program

#Question id: 12812

#Part-A Aptitude & General Biotechnology

A circular wire of diameter 42 cm is folded in the shape of a rectangle whose sides are in the ratio 6 : 5 . Find the area enclosed by the rectangle.

TLS Online TPP Program

#Question id: 12813

#Part-A Aptitude & General Biotechnology

A took 15 sec. to cross a rectangular field diagonally walking at the rate of 52 m/min. and B took the same time to cross the same field along its sides walking at the rate of 68 m/min. The area of the field is :

TLS Online TPP Program

#Question id: 12814

#Part-A Aptitude & General Biotechnology

The difference between the length and breadth of a rectangle is 23m. If its perimeter is 206 m, then its area is

TLS Online TPP Program

#Question id: 12815

#Part-A Aptitude & General Biotechnology

There is a rectangular tank of length 180 m and breadth 120m in a circular field. If the area of the land portion of the field is 40000 m2, what is the radius of the field ?