Science test done

The process that results in new cells with

genetic material that is identical to the

original cell

mitosis

Name one component of a nucleotide

Sugar, phosphate, or nitrogenous base

the longest phase of the cell cycle

interphase

the phase of mitosis when the

chromosomes line up in the middle of the cell

metaphase

The list the phases of mitosis in order

prophase, metaphase, anaphase, telophase

DNA polymerase is responsible for

assembling nucleotides during the process of

______, where a double-stranded DNA

molecule is copied into two identical DNA

molecules.

DNA replication

Dna replication occurs during what

interphase stage

S

the phase when chromosomes pull apart

toward the poles

anaphase

the longest phase in mitosis, where

chromosomes condense and the nuclear

envelope disappears

prophase

Why is DNA replication considered semi

conservative?

each new DNA molecule has one strand from

the original molecule, and one new strand

If the parent DNA strand is 5'

ATCGATACTAC 3', what will the daughter

strand be after DNA replication?

3’ TAGCTATGATG 5’

Name the three phases of Interphase.

G1, S, G2

the phase where chromosomes reach the

poles and begin to uncoil, 2 nuclear envelopes

begin to form

telophase

This is the type of cells where mitosis takes

place

Somatic or body cells

the phase after mitosis where the

cytoplasm pinches off

cytokinesis

This strand of DNA goes through DNA

replication:

ATG GCA CCC

What will be the resulting strand produced

after DNA Replication?

TAC CGT GGG

What type of cell forms a cell plate during

cytokinesis

Plant cell

The phase in interphase where the cell has

already grown, DNA has already been

replicated, and now the cell is preparing for

mitosis or meiosis

G2