Cell cycle and normal mitosis

Structure A refers to the _____.

• chromatid
• chromosome
• centromere

Structure C is pointing to one ____. 

• chromatid
• chromosome
• centromere
• DNA

DNA is replicated during ______ of the cell cycle.

• G1
• S
• G2
• G0

Which of the following occur in G1?

• Checks that cell divided appropriately
• Normal growth
• Cell does jobs it was made to do
• All of the above

Which of the following is not a part of interphase?

• G2
• M
• G1
• S

The synthesis (S) phase is characterized by

• cell division creating two new cells from

• the division of cytoplasm
• DNA replication and being the 'point of no return' where cell must divide

• replication of mitochondria and other organelles

In this phase of mitosis, the nuclear membrane reforms around chromosomes

• Anaphase
• Telophase
• prophase
• metaphase

Tags

NGSS.HS-LS1-4

The stages of interphase in correct order are

• G1, S, and G2
• S, G1, G2
• G1, G2, S

Which statement correctly describes prophase?

• dna coils into chromosomes

• spindle disappears

• nucleus reforms around chromatin

• chromosomes uncoil

Tags

NGSS.HS-LS1-4

in what stage do the chromosomes line up in the middle of the cell?

• interphase
• prophase
• metaphase
• anaphae

Tags

NGSS.HS-LS1-4