Which of the following feature is correct for bacteria?

  • A

    Presence of intervening sequences in $DNA$

  • B

    $DNA$ does not show coiling

  • C

    Linear ss-$DNA$ representing single chromosome

  • D

    $DNA$ can be chromosomal as well as extrachromosomal

Similar Questions

A normal spontaneous rate for a single gene is one mutation in every……replication

Which of the following group of codons is called stop codons ?

Repetitive sequences are stretches of $DNA$ with repeated bases many times in a genome, but

$(a)$ These sequences are of no transcriptional function
$(b)$ These are associated with euchromatin region
$(c)$ These helps to identify a person on the basis of its $DNA$ specificity

The grouping of human chromosomes is based on

  • [AIPMT 1993]

Centromere is required for

  • [AIPMT 2005]