Words similar to sibling

Example sentences for: sibling

How can you use “sibling” in a sentence? Here are some example sentences to help you improve your vocabulary:

Thus, to further test the adaptive hypothesis we compared the level of sequence divergence within the LTR and its flanking intronic sequence between the two sibling species Drosophila melanogaster and Drosophila mauritiana . If the LTR-containing intron is under stabilizing selection, a lower than neutral rate of substitution would be expected.
The following information is collected on all living full siblings who return sibling response letters: name, date of birth, gender, name of the proband they are related to, twin status, home address, home phone number, e-mail address, alternative contact information, and standardized risk factor and medical history.
Second, unlike the concordant sibling pair approach, controls are "unaffected" only at time of collection.
If only concordant sibling pairs are collected, a maximum of only 4 alleles can be identified.
Sibling groups were divided among the three treatments, and body weight was balanced across treatments.