How does reproduction occur in single st...

How does reproduction occur in single stranded DNA phages?

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**Step-by-Step Solution:** 1. **Understanding Single-Stranded DNA Phages**: Single-stranded DNA phages, such as the 5x174 phage, have a unique reproductive process due to the instability of their single-stranded DNA. 2. **Presence of Plus Strand**: In these phages, one of the strands of the DNA is referred to as the "plus strand." This strand is crucial for the reproduction process. 3. **Replication of Plus Strand**: Before reproduction occurs, the plus strand is replicated. This replication is essential for the formation of new DNA strands. ...

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A single stranded DNA is present in-

TMV

Salmonella

Coliphage `phi xx 174`

Bacteria

Molecular probes used for identification of recombinant clone carrying the desired DNA insert can be A. denatured double stranded DNA probes B. double stranded RNA probes C. protein probes D. single stranded DNA probes.

A, B

B, C

A, D

A, B, C, D

Functions of single-stranded binding protein

synthesises DNA

joins DNA segments

relieves strain

stabilises single-stranded regions