STD 11 - 12. Respiration in plants — NEET STD 11 Science — Question

$(I)$ Diakinesis is middle phase of prophase $-I$

$(II)$ Diakinesis is marked by terminalisation of chiasmata

$(III)$ Meiotic spindle not formed during diakinesis

$(IV)$ By the end of diakinesis, the nucleolus disappears.

$(i)$ $RNA$ can directly code for the synthesis of proteins

$(ii)$ It is very common process to synthesis $DNA$ from $RNA$

$(iii)$ $RNA$ is used as genetic material only in human

$(iv)$ One polynucleotide chain is present in $RNA$