A framed set of round wooden rungs hung on a wall goes by the name of gynamistic wall bars or stahl bars and is used in gynamistic stretching and training exercises. I was looking to purchase one as it has many possible uses as a prop for yoga practice.
Yes, chromosomes have Watson and Crick model. which looks like a spiral ladder.
ladder.
it sorta looks like two trees entwined together wit the branches fused together
the whole DNA strand looks like a twisted ladder. the molecules are on the strand.
orbitrac‬‏ :)
A crucible.
It is a horizontal line of ladder logic.Ladder logic is a language used to program PLC's.It's called Ladder Logic because the programs are formed in the shape of a ladder. Each horizontal line in the program looks like the "rung" of a ladder, which is why they call it Ladder Logic.
Like a human hand
Think of it as a ladder, being twisted.
Palm of the right hand
it looks like a backwards hand
TCCAAGAACCTACATGTTCGCGTGTTCAGCGTCCATTTCAGTATTTAGCATAAATTTGAAGAGCCGAATGGCAGTTTTGGGAGGGACACGTTGTTTTAAAAGAAGCCTTCACGAAATTGTGACCGGTCTGGACTGAAAGTACCACGGATATCTAGCAGAAAACTAAGATTCCGCCAACCTTCTCTGTTTGCCTATGACCAACAGCATCTCAGGGT