Match Column I with Column II

Column I (Phylum/Class)	Column II (Characteristic)
A. Porifera	1. Water vascular system
B. Annelida	2. Canal system
C. Echinodermata	3. Metameric segmentation
D. Arthropoda	4. Jointed appendages

#Question id: 3666

#Life Sciences

RNA-directed RNA polymerase, used in replication of some RNA viruses termed as:

#Question id: 3666

#Environmental Science

RNA-directed RNA polymerase, used in replication of some RNA viruses termed as:

#Question id: 3667

#Biochemistry

In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.

#Question id: 3667

#Botany

In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.

#Question id: 3667

#Zoology

In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.

#Question id: 3667

#Life Sciences

In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.