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Biblioteka

Genes & Genome: Understanding the Language of Our Genome

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Posljednje ažuriranje about 8 years ago
20
Napomena autora:

A test of understanding for the terms used in describing genetics and genetic structures.

The Figure below shows a diagram of the chromosome.

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A sequence of DNA is listed below:

5′ – TTAGGACCGATGCCG – 3′

3′ – AATCCTGGCTACGGC – 5′


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Pitanje 1
1.

Name structure 1 in the Figure above.

Pitanje 2
2.

Name structure 2 in the Figure above.

Pitanje 3
3.

Name structure 3 in the Figure above.

Pitanje 4
4.

Name structure 4 in the Figure above.

Pitanje 5
5.

Name structure 5 in the Figure above.

Pitanje 6
6.

Name structure 6 in the Figure above.

Pitanje 7
7.

Name structure 7 in the Figure above.

Pitanje 8
8.

Name structure 8 in the Figure above.

Pitanje 9
9.

How many codons are in the DNA sequence above?

Pitanje 10
10.

How many amino acids would be produced if the DNA sequence is being expressed?

Pitanje 11
11.

How many nucleotides are there in the sequence of DNA?

Pitanje 12
12.

How many base pairs are there?

Pitanje 13
13.

How many hydrogen bonds are there in total?

Pitanje 14
14.

Gene is _______________.

Pitanje 15
15.

Alleles are ________________________.

Pitanje 16
16.

Chromosomes are ______________________.

Pitanje 17
17.

Chromatins are ________________________.

Pitanje 18
18.

Genome refers to ____________________________.

Pitanje 19
19.

Sister chromatids are _____________________.

Pitanje 20
20.

A gene encoded by 5 different alleles (A, B, C, D, E) exists in the human population. How many genotype combinations are possible? Show your working.