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If a strand of DNA of sequence 5’-TGGACCTAGACC-3’ is replicated, which of the fo

ID: 282490 • Letter: I

Question

If a strand of DNA of sequence 5’-TGGACCTAGACC-3’ is replicated, which of the following accurately represents the newly synthesized DNA strand?

Question options:

3’-ACCTGGATCTGG-5’

5 -’ACCUGGUTCTGG - 3'

3’-ACCUGGUTCTGG-5’

5’-ACCTGGATCTGG-3’

What type of bond keeps each individual DNA strand together?

Question options:

covalent bonds

ionic bonds

hydrogen bonds

electrostatic bonds

Use the genetic code to determine which amino acids the following mRNA sequence code for: GUA GAC GGG

Question options:

Arg, His, Pro

Gly, Asp, Val

Val, Asp, Gly

Pro, His, Arg

If a DNA strand with the sequence GAT TAC GGG ATA GCG is transcribed, which of the following accurately represents the newly synthesized mRNA strand?

Question options:

GAT TAC GGG ATA GCG

CTA ATG CCC TAT CGC

CUA AUG CCC UAU CGC

GUA AUC GGG UAU GCG

Where are the RNA components of a eukaryotic cell synthesized?

Question options:

cell membrane

nucleus

cytoplasm

endoplasmic reticulum

Which of the following applies best to post-translational control?

Question options:

regulation of gene expression after transcription

regulation of gene expression after translation

control of epigenetic activation

period between transcription and translation

In the reproductive cloning of an animal, what cell type is used as the source of the genome of the cloned animal?

Question options:

A sperm cell

An egg cell

Any gamete cell

A somatic (non-gamete)) cell

Which of the following statements about genetically modified organisms (GMOS) are correct? Select all that apply.

Question options:

Transgenic goats have been engineered with a human gene that produces blood anticoagulant protein.

Transgenic mice are frequently used to study the effects of gene mutations.

Transgenic bacteria are used to produce human growth hormone.

Transgenic bacteria are used to produce protein for human consumption.

What is proteomics?

Question options:

The study of all the genes in an organism

The study of prostate cancer

The study of the function of all proteins in an organism

A disease caused by the lack of protein in the diet

DNA REPLICATION Second letter Phe UCU UAU Ty UGO UGU cys 2 UCC Leu UCA Ser UAA Stop UGA StopA UAG Sto UGG Trp G UUG CUU CUC Leu CCA CCU CCA Pro CAC His CGU CCC Pro CAA GIn CGG CCG CUG Asn AGUU AGC AUU AUC lle ACC AUA AUG Met ACG ACU AAU Ser AAC f ACA Lys AGG AGA ArgG AAG F GUU GUC Val GCA GCU GCA Ala GAc FAsp GGU GCC Ala GAA Glu GGG GCG G GUA GUG

Explanation / Answer

1.3’-ACCTGGATCTGG-5’

4.hydrogen bonds

9.Val, Asp, Gly

10.GUA AUC GGG UAU GCG

12.nucleus

13.regulation of gene expression after translation

18. A somatic (non-gamete)) cell

19.Transgenic bacteria are used to produce human growth hormone.

20.The study of the function of all proteins in an organism

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