Is this the end of the question? im not sure what this means
The correct answer is: The synaptonemal complex.
Non-sister chromatids are chromatids from two homologous chromosomes. In prophase I of meiosis two homologous chromosomes pair and this pairing is called synapsis. This allows possible crossing over to occur. Two non-sister chromatids are connected in synapsis by a protein-RNA complex called the synaptonemal complex.
Crossing-over or the physical exchange of chromosome parts might occur and bring to genetic recombination. The sites of crossing-over between nonsister chromatids and are called chiasmata.
Answer:

Explanation:
Given
There are three stop codon
TAA, TAG, TGA.
Out of 64 available codons, 3 are stop codon thus the remaining are non-stop codon.
So the probability of choosing a non stop codon is

Let us suppose the number of trials are "x" then the probability of choosing a non stop codon is

Probability of choosing a stop codon is equal to
probability of choosing a non stop codon

Answer:
It is used to leach out residual amounts of copper from the rocks that are ... In many copper mines, not just in Arizona but across the planet, an enriched zone has
Explanation: