71.
Triploids are normally

73.
The most important factor which determines stability of seed is

74.
Modern population genetics was proposed by

75.
In Okra, production of foundation seed needs an isolation distance of

76.
Type of fruit in citrus is

77.
The tissues which nourishes microspore is

78.
3D view of t RNA is

79.
Vertical resistance can be exploited through

80.
The cluster of leaves arised from short underground pineapple stems are known as