Answer:
Explanation:
Symbol Representation
I- laci mutant cannot bind to the operator
Is laci mutant always bind to the operator
OC Operator mutant that prevent repressors binding
F’ the wild type operator, O+, and laci gene on a plasmid
L lacZYA genes
I+ O+ L+ Inducible
I+ OC L+ Constitutive
I+ OC L+, F’ Constitutive
I- O+ L+, F’ Inducible
Is O+ L+ no transcription
Is O+ L+, F’ no transcription
Answer:
A) Mitotic spindles form
Explanation:
The mitotic spindle begins to develop during prophase. As the cell's two centrosomes move toward opposite poles, microtubules gradually assemble between them,
The answer is Algae and Photosynthesis Hope this helps! ;D