The phrase "alterations and are" is not correct and usable in written English as it lacks clarity and context.
It cannot be used effectively without additional context to clarify its meaning.
Example: "The alterations and are necessary for the project to proceed" does not make sense as written.
Alternatives: "changes and are" or "modifications and are".
Histone variants provide chromatin with temporally and spatially regulated alterations, and are required for transcriptional control of specific genes, repair of DNA damage, and DNA replication16.
Current technologies allow accurate identification and quantification of epigenetic alterations and are therefore a tractable second line of enquiry to identify driver events in prostate tumourigenesis.
Rearrangements of chromosome 9, resulting in loss of chromosome 9 material, are the most common cytogenetic alterations and are seen in close to half of the cases.
About 10% of ALS cases involve genetic alterations and are therefore termed familial ALS, but the etiology of the remainder 90%, sporadic ALS, is still largely unknown.
In vitro assays related to carcinogenicity, such as mammalian cell transformation and gene mutation assays, cannot represent the complex in vivo processes of different biological alterations and are not always suitable for risk assessment of nanomaterial carcinogenicity.
http://dx.doi.org/10.1016/j.cosust.2013.08.001 Changes in land systems, human-induced transformations of ecosystems and landscapes and the resulting changes in land cover, reach far beyond local alterations and are pervasive factors of global environmental change.
The 273-kb designer chromosome contains more than 50,000 sequence alterations, and is 14% shorter than the natural sequence.
In it, Glen and Darla Harman said their daughter was forced to pay $750 for clothing alterations and was billed $2,248 for a post-crowning party at Trump Taj Mahal Casino Resort.
The mouse model of MPS IIIB has several quantifiable phenotypic alterations and is similar to the human disease.
The gynecological examination and ultrasound fetal monitoring revealed no alterations and were in agreement with the gestational age.
The other subtype non-3q8pq200) lacks these copy number alterations and is associated with a low risk of metastasis (7%).
