A. Genome

Question 0

Chromatin

Answer 0

Loose, and relaxed form of DNA (uncondensed)

Question 1

Genome

Answer 1

Endowment of DNA

Gift

Question 2

Chromosome

Answer 2

Tight, unrelaxed form of DNA (condensed)

Question 3

Histone

Answer 3

Positive protein that condense DNA

Question 4

Nucleolus

Answer 4

(RNA)

Only seen in a cell not dividing

Question 5

Somatic cells

Answer 5

Body cells (not sex cells)

Question 6

Gametes

Answer 6

Reproductive cells (sex cells)
1n=haploid

Question 7

Zygote

Answer 7

Offspring that results from the fusion of sex cells

2n=diploid

Question 8

Homologous pairs

Answer 8

Chromosomes that are in pairs.

Same size, same centromere position

Question 9

Diploid

Answer 9

Having two sets of chromosomes - 2n

Question 10

Haploid

Answer 10

Having one set of chromosomes- 1n

Question 11

Autosomes

Answer 11

Chromosomes Common to both sexes

Question 12

Sex chromosomes

Answer 12

Chromosomes that determine sex

X and Y

Question 13

Karyotype

Answer 13

A display of every homologous chromosomes within a cell, organized according to size and shape

Question 14

Sister chromatids

Answer 14

Identical copies of DNA in a duplicated chromosome

Question 15

Centromere

Answer 15

The attachment point of sister chromatids

Question 16

Kinetochore

Answer 16

A protein attached to the centromere to which kinetochore fibers attach

Question 17

The cell cycle

Answer 17

Regular sequence of growth and division