You observe a cell that contains a mitotic spindle that is only partially attaching to chromosomes and discover this is because the nuclear envelope is not properly breaking down, thereby blocking mitosis. In what stage is the cell blocked

really dont know just need some points

answer: 4

explanation: 8

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.