Pseudodominance is caused by A: Deletion B: Duplication C: Translocation D: Inversion

__________ is one of the suprasgemental features. A: voicing B: stop C: deletion D: tone

9. _______________ is one of the suprasegmental features. A: Voicing B: stop C: Deletion D: Tone

_________ are not phonological rules. ( ) A: Deletion rules B: Assimilation rules C: Transformational rules D: Sequential rules

Ourat present is to acquire knowledge and achieve academic excellence. A: emedy B: circle C: mission D: deletion

If a following sound is influencing a preceding sound, it is called . A: epenthesis B: deletion C: progressive assimilation D: regressive assimilation

Deletion of 4 bases from the coding region of a gene will give _______. A: nonsense mutations B: missense mutations C: silent mutations D: frameshift mutations

以下属于DNA 损伤的为:( ) A: substitutation(替换); B: deletion(删除); C: insertion (插入); D: exon skipping(外显子跳跃)

Consider an implementation of unsorted singly linked list. Suppose it has representation which a head pointer only. Given the representation, which of the following operation can be implemented in O(1) time?(I). Insertion at the front of the linked list.(II). Insertion at the end of the linked list.(III). Deletion of the front node of the linked list.(IV). Deletion of the last node of the linked list. A: I, II, and IV B: I and II C: I, II, and III D: I and III

某男孩,罹患Angelman综合征，症见重度癫痫，孤独症和发育迟缓(developmental delay)。染色体核型分析发现，患者的第15号染色体有缺失的条带。试向下列哪一种描述正确 A: 第15号染色体中间缺失(interstitial deletion) B: 第15号染色体末端缺失(erminal deletion) C: 第15号染色体臂间倒位(pericentric inversion) D: 第15号染色体臂内倒位(paracentic inversion) E: 15q