Cell division vocab

Question 1

1 cell becoming 2

Accepted Answer

Cell division

Question 2

The protiens DNA curls itself around

Accepted Answer

Histones

Question 3

A segment of DNA wrapped around a histone

Accepted Answer

Nucleosome

Question 4

The series of nucleosomes connected by a single strand of DNA

Accepted Answer

Cromotin

Question 5

How many sets of chromosomes an organism has and how many chromosomes are in each set

Accepted Answer

Karyotype

Question 6

A chromosome that does not defined sex

Accepted Answer

autosome

Question 7

A chromosome that defines sex

Accepted Answer

Sex chromosome

Question 8

The number of complete sets of chromosomes that are in each cell

Accepted Answer

Ploidy

Question 9

An organism with 1 chromosome per set

Accepted Answer

Haploid

Question 10

An organism with 2 chromosomes per set

Accepted Answer

diploid

Question 11

Connects sister chromotids and provides something for spindles to attatch to

Accepted Answer

Centrimeres

Question 12

Sister chromotids

Accepted Answer

Identical chromotids connected via a centrimere

Question 13

Organizes microtubules in animal cells

Accepted Answer

centrosome

Question 14

Attatches to and binds chomotids

Accepted Answer

centrioles

Question 15

A series of spindle fibers that seperates chomosomes

Accepted Answer

kinetechore

Question 16

The cell fully splitting at the end of mitosis

Accepted Answer

cytokinesis

Question 17

The narrow ring that forms while the cell is splitting in telephase

Accepted Answer

cleavage furrow

Question 18

A series of nucleic acids that code for a specific trait

Accepted Answer

Allele

Question 19

Cells with the potential to become offspring in sexually reproducing offspring

Accepted Answer

Gametes

Question 20

A cell making a copy of itself

Accepted Answer

mitosis

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