Codons And Anticodons

Question 1

Codon is a sequence of _ found in mRNA strand…

Answer 1

Three bases

Question 2

Codon sequence of three bases on mRNA strand that pair up with _ on tRNA strand

Answer 2

Three bases (anticodon)

Question 3

A codon is sequence of three bases on mRNA and three bases on tRNA to code for a specific _

Answer 3

Amino acid

Question 4

Most of 64 codons in human dna code for _

Answer 4

20 types of amino acids

Question 5

Each amino acid represented by _

Answer 5

Single letter abbreviation

Question 6

The 20 amino acids include

Answer 6

Start codon

Question 7

Stop codons don’t code for amino acids, instead they signal _

Answer 7

Halt to protein-making

Question 8

Adenine (A), cytosine (C), guanine (G), thymine (T) are the _

Answer 8

Bases found in codons

Question 9

Adenine (A), cytosine (C), guanine (G), thymine (T) combine in different ways to produce

Answer 9

Specific amino acids

Question 10

ATG

Answer 10

Methionine

Question 11

TTT

Answer 11

Phenylalanine (F)

Question 12

TTG

Answer 12

Tryptophan (W)

Question 13

CCA

Answer 13

Proline

Question 14

CCC

Answer 14

Proline

Question 15

TAG

Answer 15

Stop codon

Question 16

Since 1990, human genome project set out to read

Answer 16

Entire sequence of human genome

Question 17

Read entire sequence of human genome and map _ of all its genes (2)

Answer 17

Location

Function

Question 18

Full sequence of about 3 billion base pairs was complete in _

Answer 18

2003

Question 19

Only _ percent of genes identified in 2003

Answer 19

92

Question 20

By _ all genes had been identified

Answer 20

2022