According to most recent studies, each chromosome consists of

Question

According to most recent studies, each chromosome consists of (A) single double helical DNA which is highly coiled and folded (B) variable number of DNA helices, depending upon the length of chromosome (C) many small DNA helices, which are joined by peptide linkages (D) small DNA helices, wrapped around each other like a rope

Tardigrade Admin · Accepted Answer

There is a single, long, double-stranded, linear DNA molecule in a chromosome. The DNA contains biological and genetic information. It is highly coiled and folded, however this packing varies during the cell cycle

Q. According to most recent studies, each chromosome consists of

single double helical DNA which is highly coiled and folded

variable number of DNA helices, depending upon the length of chromosome

many small DNA helices, which are joined by peptide linkages

small DNA helices, wrapped around each other like a rope

There is a single, long, double-stranded, linear DNA molecule in a chromosome. The DNA contains biological and genetic information. It is highly coiled and folded, however this packing varies during the cell cycle