The second category is bivalent verbs, which make an obligatory reference to the subject and cause of become.
12.
At least one chiasma per chromosome often appears to be necessary to stabilise bivalents along the metaphase plate during separation.
13.
A "'bivalent "'engine is an engine that can use two different types of fuel.
14.
Since antibodies are bivalent or polyvalent, this is the sum of the strengths of individual antibody-antigen interactions.
15.
Pectins gel according to specific parameters, such as sugar, pH and bivalent salts ( especially Ca 2 + ).
16.
This includes investigation into bivalent domains as promoters or chromatin regions that are modified by transcriptional initiation and related to gene silencing.
17.
See the edit history of Bivalent ( genetics )-- contribs ) 05 : 03, 3 December 2012 ( UTC)
18.
Being a bivalent verb, both the subject and the object can be indicated by adding the fitting prefixes to the verb.
19.
Once the cell starts to differentiate, these bivalent promoters are resolved to either active or repressive states depending on the chosen lineage.
20.
An example of this type of chemical reaction would be one between a bivalent and a trivalent iron ion in an aqueous solution.
