Correct Answer - C
This is an example of dihybrid cross because two characters are being studied simultaneously in which dwarfness is a recessive characters, so in `F_(2)`-generation 4 plants will...
Correct Answer - When a borax is heated on a platinum wire loop, a transparent glassy beat called the borax bead is formed.
`Na_(2)B_(4)O_(7) . 10H_(2)Ounderset(-10H_(2)O)overset(Delta)toNa_(2)B_(4)O_(7)overset(740^(@)C)to ubrace(2NaBO_(2)+B_(2)O_(3))_("glassy mass");`
When this...
1. Museums are places where collections of preserved plant and animal specimens are kept.
2. The different types of specimens found in a museum include;
(a) Plant and animal specimens preserved in...
Plant cell
Animal cell
(a) Cell wall is present.
Cell wall is absent.
(b) Plastids present.
Plastids absent.
(c) Chloroplast present.
Chloroplast absent.
(d) Centrioles are present only in lower plant forms.
Centrioles are present in all animal cells.
(e)...
