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Genetic Variations

														1				2
3									4

					5
				6

																7
											8
							9
	10

			11			12



13


		14

Across:

3.	DNA is packaged together into structures
6.	removes a base
12.	after the end result of meiosis of which 4 different daughter cells that have ½ the number of chromosomes this occurs and produces offspring that have two versions of every gene
13.	chromosome pair where you get one from your mom and one from your dad.
14.	random errors are made during DNA replication and cell division

Down:

1.	can be expressed differently based on whether they are dominant or recessive
2.	replace one base with another one
4.	conditions can cause mutations, these conditions are called mutagens
5.	The allele pairs an organism has
7.	important step for variation because genes on chromosomes can be swapped
8.	variations of a gene
9.	adds an extra base
10.	permanent changes in the DNA of a cell and can have positive, negative or neutral effects
11.	The observable characteristics an organism has.

© 2017 PuzzleFast.com, Noncommercial Use Only

Genetic Variations

1

G

2

S

3

C

H

R

O

M

O

S

O

M

4

E

S

E

U

N

N

B

5

G

V

E

S

6

D

E

L

E

T

I

O

N

T

T

N

R

I

I

O

O

C

7

C

T

T

N

8

A

V

R

U

Y

9

I

M

L

A

O

T

10

M

P

N

E

L

R

S

I

U

E

S

N

E

I

S

O

T

11

P

12

F

E

R

T

I

L

I

Z

A

T

I

O

N

A

H

R

A

E

T

N

S

T

E

T

L

I

G

I

N

I

O

O

13

H

O

M

O

L

O

G

O

U

S

N

V

N

T

N

E

S

Y

R

14

S

P

O

N

T

A

N

E

O

U

S

E

Across:

3.	DNA is packaged together into structures
6.	removes a base
12.	after the end result of meiosis of which 4 different daughter cells that have ½ the number of chromosomes this occurs and produces offspring that have two versions of every gene
13.	chromosome pair where you get one from your mom and one from your dad.
14.	random errors are made during DNA replication and cell division

Down:

1.	can be expressed differently based on whether they are dominant or recessive
2.	replace one base with another one
4.	conditions can cause mutations, these conditions are called mutagens
5.	The allele pairs an organism has
7.	important step for variation because genes on chromosomes can be swapped
8.	variations of a gene
9.	adds an extra base
10.	permanent changes in the DNA of a cell and can have positive, negative or neutral effects
11.	The observable characteristics an organism has.

© 2017 PuzzleFast.com, Noncommercial Use Only