Tag: classical genetics
Questions Related to classical genetics
In Mirabilis jalapa , the percentage of plants having pink and red flowers would be ________ when pink flower plant is test crossed.
Different forms of a gene are called
A cross between yellow flowered and round fruit (both dominant) bearing plant and white flowered elongated fruit (both recessive) bearing plant yielded 20 plants in $F _1$ progeny which formed 960 plants in $F _2$ generation. The number of plants with yellow flowers and round fruits in $F _1$ and $F _2$ generations would be
Two plants of Summer Squash both having circular fruits are crossed. $F _1$ plants had discoid fruits. $F _2$ generation has 3 types of fruits, discoid, circular and long in the ratio of
A modified dihybrid mendelian ratio of 9 : 3 : 4 indicates
Which is the source of variations?
The variations are caused by
Which is a source of variation and genetic diversity that is shared between prokaryotes and eukaryotes?
The major/ ultimate source of variations are
Cannibals feed on