The phrase "allows for extensions" is correct and usable in written English.
You can use it when discussing the possibility of adding more time or additional features to a project, deadline, or system.
Example: "The current policy allows for extensions if the circumstances warrant it."
Alternatives: "permits extensions" or "provides for extensions".
Indeed, the provision of the proposed moratorium law that allows for extensions even worries those who favor the legislation.
"While the act allows for extensions of time in certain circumstances, the commissioner would expect those extensions are only requested when there is a substantive reason.
The terms of the judgment will expire after five years, but Cote's order allows for extensions in one-year increments if necessary.
For additional labelling, or for higher order organisation such as arranging multiple structures into reaction schemes, the datasheet header allows for extensions, which contain arbitrary content that is generally not shown to the end user.
Even if current features might not satisfy all needs, the BioJS format allows for extensions and incorporation of new features with the source code clear and well documented, allowing developers to change it to their requirements.
Apart from its core sophisticated features, it easily allows for extension of the functionalities by loading extra plug-ins.
This procedure allows for extension of known 3′UTRs, and can thus improve the current RefSeq tracks of 3′UTRs, especially in the case of chicken, where most extensions are reported.
While the presence of a labour epidural allows for extension to surgical anaesthesia if necessary, the insertion and management of labour epidurals in obese women is not always straight-forward [ 7, 8].
Another drawback of an online web-based interface, such as MG-RAST's, is that the web-based interface (while extensive) does not provide the same level of flexibility as having a locally operated software that allows for extension or modification to fit specific requirements, which might not be possible to fit into a web-based interface.
A series of ternary (Dpo4-DNA-dNTP) structures with (6 S -1R,11 S -1, N-dGuo-adducted templates suggest that during replication, the ring-closed (6 S -1R,11 S -1, N-dGuo lesion at the active site hinders incorporation of dNTPs opposite the lesion, whereas the ring-opened form of the lesion in the (6 S -1R,11 S -1, N-dGuo:dCyd pair allows for extension to full-length product.
