Anaphase promoting complex (APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC is defective in a human cell, which of the following is expected to occur?

Chromosomes will not condense

Chromosomes will be fragmented

Chromosomes will not segregate

Recombination of chromosome arms will occur

Solution

Chromosomes will not segregate

Anaphase Promoting Complex (APC) is a protein necessary for separation of daughter chromosomes during anaphase. If APC is defective then the chromosomes will fail to segregate during anaphase.

Some More Questions From Cell Cycle and Cell Division Chapter

Name the cell division which is responsible for growth and healing of wounds.

What type of cell division can produce variations ?

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Cell Cycle And Cell Division

Some More Questions From Cell Cycle and Cell Division Chapter

Name the cell division which is responsible for growth and healing of wounds.

What type of cell division can produce variations ?

Name the active site of meiosis in flowering plants.

What is synapsis ?

Who coined the term mitosis?

Who coined the term meiosis ?

What are the various stages in which a cell enters during interphase period ?

What are major activities of mitosis?

What are various stages of mitosis ?

What is free nuclear division ?

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