Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

30.4 - Homework - Mutations

star
star
star
star
star
Posljednje ažuriranje over 1 year ago
10
1
1
1
1
1
1
1
1
1
0
Pitanje 2
2.

Categorize the three types of mutations

  • The cell does not divide correctly in mitosis or meiosis and the daughter cells contain an unequal amount of chromosomes.

  • DNA bases are matched to an incorrect base, deleted, or inserted into a DNA strand improperly.

  • Genes are switched to different places, deleted, or inserted into a chromosome.

  • Chromosmal mutation

  • Mutation in the DNA code

  • Nondisjunction

Pitanje 3
3.

Label the diagram with the following words from the word bank:

Word bank: DNA base deletion DNA base substitution DNA base insertion

Pitanje 4
4.

Model the different types of mutations by manipulating the base G.

Original DNA strand:

ATA CGA TTC AAT

Substitution mutation

DNA:

mRNA:

Insertion mutation

DNA:

mRNA:

Deletion mutation

DNA:

mRNA:

Pitanje 5
5.
Drugi mogući odgovor:
inserting
tRNA
deleting
amino acid
Pitanje 6
6.

The following shows...

Pitanje 7
7.
Drugi mogući odgovor:
guanine
diatom
extra base
adenine
DNA substition
uracil
cytosine
DNA insertion
thymine
Pitanje 8
8.
Drugi mogući odgovor:
DNA substitution
DNA insertion
removed
added
DNA deletion
Pitanje 9
9.

The image below shows an example of...

Pitanje 10
10.

Label the diagram and explain what type of chromosomal mutation is occuring.

Word Bank: Translocation Duplication Inversion Deletion