{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

The sequence of nitrogen bases in DNA varies widely.
The sequence of the bases in DNA is most important for which of the following?

Helping form the sugar-phosphate backbone of DNA molecules.

Providing the instructions for the traits of an organism.

Preventing mutations from occurring during DNA replication.

Allowing DNA to have the shape necessary for replication.

1

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

Your sequence of nitrogen bases is different than your sibling.

Your sibling has a genetic mutation.

You have DNA and your sibling does not.

Your sibling has a weave.

Ɛhia

1

A model of a DNA molecule is shown below.
The arrow in the picture above is pointing at...

The joining of a codon and a DNA triplet.

The hydrogen bond that forms between two complementary nitrogen bases.

The joining of introns and exons in the sense strand of DNA.

The bond that forms between phosphate and deoxyribose sugar molecules.

B.C.6A

Ɛhia

2

The diagram below represents the steps of DNA replication.

Place the description of each step below to describe the process shown.

Mmuae Afoforo a Wobɛpaw:

Complementary pairs complete identical strands

Original template DNA sequence

DNA structure unzips (unwinds / opens)

Ɛhia

1

Which row in the chart shows the steps of DNA replication in the correct order?

Row 1

Row 4

Row 2

Row 3

BIO.7.A

Sheltered Unit 3 - DNA Re-Test

Sheltered Unit 3 - DNA Re-Test

The sequence of nitrogen bases in DNA varies widely.
The sequence of the bases in DNA is most important for which of the following?

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

A model of a DNA molecule is shown below.
The arrow in the picture above is pointing at...

Which row in the chart shows the steps of DNA replication in the correct order?

The sequence of nitrogen bases in DNA varies widely.
The sequence of the bases in DNA is most important for which of the following?

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

A model of a DNA molecule is shown below.
The arrow in the picture above is pointing at...

Which row in the chart shows the steps of DNA replication in the correct order?

Sheltered Unit 3 - DNA Re-Test

Sheltered Unit 3 - DNA Re-Test

The sequence of nitrogen bases in DNA varies widely. The sequence of the bases in DNA is most important for which of the following?

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

A model of a DNA molecule is shown below.The arrow in the picture above is pointing at...

Which row in the chart shows the steps of DNA replication in the correct order?

The sequence of nitrogen bases in DNA varies widely. The sequence of the bases in DNA is most important for which of the following?

Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?

A model of a DNA molecule is shown below.The arrow in the picture above is pointing at...

Which row in the chart shows the steps of DNA replication in the correct order?

The sequence of nitrogen bases in DNA varies widely.
The sequence of the bases in DNA is most important for which of the following?

A model of a DNA molecule is shown below.
The arrow in the picture above is pointing at...

The sequence of nitrogen bases in DNA varies widely.
The sequence of the bases in DNA is most important for which of the following?

A model of a DNA molecule is shown below.
The arrow in the picture above is pointing at...