A0 - The Discovery of the Structure of DNA

Last updated over 3 years ago

26 Nsɛmmisa

5

1

Laabri

A0 - The Discovery of the Structure of DNA

Last updated over 3 years ago

26 Nsɛmmisa

5

Recreate your own version of this model. Add a lot flare to it!!!

Question 2

00:10

Question 3

00:17

Question 4

00:23

Question 5

00:38

Question 6

00:51

Question 7

01:02

Question 8

01:11

Question 9

01:30

Question 10

00:34

Questions 11-13

01:07

Question 14

01:22

Questions 15 & 16

01:35

Question 17

01:54

1

Why is DNA important?

because we eat it every day for energy

it serves as the blueprint for traits of all living things

it's in everything

it is very small and very complicated

1

Which of the following units are repeatedly joined together to form a strand of DNA?

fatty acids

amino acids

nucleotides

carbohydrates

1

What are the 4 nitrogen bases?

adenine, thymine cytosine, and guanine

adenine, thymine, cytosine, and gylcerol

adenine, thymine, cytosine, and glucose

adenine, thymine, cytoplasm, and guanine

1

Why does DNA stay in the nueclus?

It is lazy.

To protect it from becoming damaged.

It cannot move.

It is grounded.

1

Which organelle is DNA usually found in?

vacuole

chloroplast

cell membrane

nucleus

1

Which of the following best describes a DNA molecule?

contains Uracil

made of amino acids

double helix

contains ribose

1

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of

axial

thymine

cytosine

guanine

1

What will the matching sequence be on a strand that reads AAGCTAT?

TTCGATA

TTCGTTA

CCTGATA

AACGATA

1

Which shows the correct complementary base pairing for DNA?
The image should help.

A-G, C-T

C-A, T-G

T-A, G-C

C-G, U-A

Recreate your own version of this model. Add a lot flare to it!!!

Why is DNA important?

because we eat it every day for energy

it serves as the blueprint for traits of all living things

it's in everything

it is very small and very complicated

Which of the following units are repeatedly joined together to form a strand of DNA?

fatty acids

amino acids

nucleotides

carbohydrates

What are the 4 nitrogen bases?

adenine, thymine cytosine, and guanine

adenine, thymine, cytosine, and gylcerol

adenine, thymine, cytosine, and glucose

adenine, thymine, cytoplasm, and guanine

Why does DNA stay in the nueclus?

It is lazy.

To protect it from becoming damaged.

It cannot move.

It is grounded.

Which organelle is DNA usually found in?

vacuole

chloroplast

cell membrane

nucleus

Which of the following best describes a DNA molecule?

contains Uracil

made of amino acids

double helix

contains ribose

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of

axial

thymine

cytosine

guanine

What will the matching sequence be on a strand that reads AAGCTAT?

TTCGATA

TTCGTTA

CCTGATA

AACGATA

Which shows the correct complementary base pairing for DNA?
The image should help.

A-G, C-T

C-A, T-G

T-A, G-C

C-G, U-A

DNA stands for .

Word bank:

detoxify

deoxyribonucleic acid

dettritous chromo

dexerititus matrix

DNA is...

a short molecule

a long molecule

Why is DNA very long?

Each nucleotide has...

a sugar (deoxyribose

a nitrogen base

a phosphate group

a tital function

Which parts of the DNA make the backbone?

the sugar and phosphate group

the toxul group and tonsil group

the base and carbohydrate

the maximus and minimus sign

Thymine always pairs up with .

Cytosine and always pair up togther.

What did Erwin Chargaffe discover about DNA?

The amount of adenine in DNA is equal to

the amount of thymine

the amount of cytosine

the amount of guanine

The amount of cytosine in DNA is equal to...

the amount of thymine

the amount of guanine

the amount of cytosine

Watson and Crick searched for all possible bonds of the 4 nucelotides. What did they find about A and T.

three H bonds exist between A and T

two H bonds exist between A and T

Watson and Crick searched for all possible bonds of the 4 nucelotides. What did they find about C and G.

three H bonds exist between G and C

two H bonds exist between G and C

DNA can be...

copied

lost

pleated

sensed

A0 - The Discovery of the Structure of DNA

A0 - The Discovery of the Structure of DNA

Recreate your own version of this model. Add a lot flare to it!!!

Why is DNA important?

Which of the following units are repeatedly joined together to form a strand of DNA?

What are the 4 nitrogen bases?

Why does DNA stay in the nueclus?

Which organelle is DNA usually found in?

Which of the following best describes a DNA molecule?

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of

What will the matching sequence be on a strand that reads AAGCTAT?

Which shows the correct complementary base pairing for DNA?The image should help.

Recreate your own version of this model. Add a lot flare to it!!!

Why is DNA important?

Which of the following units are repeatedly joined together to form a strand of DNA?

What are the 4 nitrogen bases?

Why does DNA stay in the nueclus?

Which organelle is DNA usually found in?

Which of the following best describes a DNA molecule?

In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of

What will the matching sequence be on a strand that reads AAGCTAT?

Which shows the correct complementary base pairing for DNA?The image should help.

DNA is...

Why is DNA very long?

Each nucleotide has...

Which parts of the DNA make the backbone?

What did Erwin Chargaffe discover about DNA?

The amount of adenine in DNA is equal to

The amount of cytosine in DNA is equal to...

Watson and Crick searched for all possible bonds of the 4 nucelotides. What did they find about A and T.

Watson and Crick searched for all possible bonds of the 4 nucelotides. What did they find about C and G.

DNA can be...

Which shows the correct complementary base pairing for DNA?
The image should help.

Which shows the correct complementary base pairing for DNA?
The image should help.