This is the 14261st most frequent Turkish word.
numunelerin
"Samples."
In this sentence, 'numunelerin' (samples) is in the possessive genitive form, indicating 'of the samples', used to describe the necessity of collecting samples for testing.
Laboratuvarda incelenmek üzere numunelerin alınması gerekiyor.
The samples need to be collected for laboratory analysis.
Here, 'numunelerin' denotes 'of the samples' again but specifically relates to their quality and impact on the outcome of a project, showing its descriptive and possessive role.
Numunelerin kalitesi projenin başarısını etkileyecektir.
The quality of the samples will affect the success of the project.
In the third sentence, 'numunelerin' is used similarly, representing the possessive genitive form referring to the samples' analysis required for medical diagnosis.