Practice Questions

TLS Online TPP Program

#Question id: 7111

Hox genes:

#Unit 5. Developmental Biology

encode transcription factors which specify a position along the anterior-posterior axis in vertebrates
make signaling molecules used during somite formation
control the formation of vertebrae in mice, but are not found in other animals
are expressed such that the low-numbered genes, a1, b1, and so on, are expressed in the posterior regions, whereas high-numbered genes are expressed in more anterior regions

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TLS Online TPP Program

#Question id: 12863

#General Aptitude

If a chord of length 16 cm is at a distance of 15 cm from the centre of the circle, then the length of the chord of the same circle which is at a distance of 8 cm from the centre is equal to

TLS Online TPP Program

#Question id: 12864

#General Aptitude

The ratio of the outer and the inner perimeter of a circular path is 23 : 22. If the path is 5 metres wide, the diameter of the inner circle is :

TLS Online TPP Program

#Question id: 12865

#General Aptitude

The radius of the incircle of a triangle is 2 cm. If the area of the triangle is 6 cm2, then its perimeter is

TLS Online TPP Program

#Question id: 12866

#General Aptitude

The area of the circumcircle of an equilateral triangle is 3π sq. cm. The perimeter of the triangle is

TLS Online TPP Program

#Question id: 12867

#General Aptitude

A wooden box of dimensions 8 metre × 7 metre × 6 metre is to carry rectangular boxes of dimensions 8 cm × 7 cm × 6 cm. The maximum number of boxes that can be carried in 1 wooden box is

TLS Online TPP Program

#Question id: 12868

#General Aptitude

If the radius of the base of a cone be 7 cm and its curved surface area be 550 sq. cm, then the volume of the cone is