| The tightly paired homologous regions are joined by a ladderlike longitudinal structure called the synaptonemal complex. |
| A ladderlike stair leading directly from the kitchen takes me into the loft. |
| Jimmie Dale's flashlight played on a short, ladderlike stairway, and in an instant he was climbing upward. |
| Ross crawled free and clung dizzily to a ladderlike disembarking structure. |
| Each long ladderlike DNA helix has a backbone that consists of a sequence of alternating sugars and phosphates. |
| They were resting on one of the landing-places of the ladderlike stairs. |
