Biology Final Review.

Determine the sex of the individual whose karyotype is displayed in the image.

• female

• male

Answer explanation

The individual's karyotype shows two X chromosomes, indicating a female sex. Therefore, the correct choice is female.

What does DNA stand for?

• deoxyribonucleic acid

• ribonucleic acid

• dnase

Answer explanation

DNA stands for deoxyribonucleic acid, making the correct answer choice deoxyribonucleic acid.

Tags

NGSS.MS-LS3-1

NGSS.MS-LS3-2

DNA is made of monomers or subunits called

• monosaccharides

• amino acids

• nucleotides

• fatty acids

Answer explanation

DNA is made of monomers or subunits called nucleotides, which are the correct answer choice out of the options provided.

#3 is 

• tRNA
• mRNA
• DNA
• rRNA

Tags

NGSS.HS-LS1-1

If the left side of DNA contains the following bases: ATCGATCG, what would the right side contain?

• CGATCGAT

• TAGGTAGG

• TAGCTAGC

• ATCGATCG

If a DNA template strand is 5' T T C G A G 3', what will the complementary strand be?

• 5' A A G C T C 3'

• 3' A A G C T C 3'

• 3' A A G C T C 5'

Where does transcription take place?

• nucleus
• ribosome
• cytoplasm
• smooth ER

RNA is different from DNA in ___

• RNA is single stranded
• RNA has uracil 
• RNA has the sugar ribos
• All of these

The codon is located on the 

• DNA
• mRNA
• tRNA
• rRNA

Where does translation take place?

• Nucleus
• Ribosome
• Golgi Body
• Cytoplasm