Which of the following is true for a syncytium?

Which is the direct or primitive type of cell division?

Polytene chromosomes in salivary glands of Drosophila are formed as a result of

What is the number of diploid chromosomes in humans?

Select the correct statements.
$A$. Tetrad formation is seen during Leptotene.
$B$. During Anaphase,the centromeres split and chromatids separate.
$C$. Terminalization takes place during Pachytene.
$D$. Nucleolus,Golgi complex and $ER$ are reformed during Telophase.
$E$. Crossing over takes place between sister chromatids of homologous chromosomes.
Choose the correct answer from the options given below:

Which of the following figures represents the telophase stage?