Question 1 (1 point) question 1 unsaved
is the process of the cell implementing the instructi...
Question 1 (1 point) question 1 unsaved
is the process of the cell implementing the instructions of a gene and making a protein.
question 1 options:
a. gene switching
b. gene expression
c. gene influence
question 2 (1 point) question 2 unsaved
activation of specific genes is important for where a cell is changed from a generalized cell to a specialized cell.
question 2 options:
a. cell differentiation
b. cell modification
c. cell transformation
question 3 (1 point) question 3 unsaved
a class of proteins that eukaryotes use to turn genes on and off by allowing transcription to occur or blocking it are called
question 3 options:
a. repressor
b. introns
c. transcription factors
question 4 (1 point) question 4 unsaved
transcription occurs inside the while translation occurs in the
question 4 options:
a. cytoplasm; nucleus
b. nucleus; cytoplasm
c. cell; tissue
question 5 (1 point) question 5 unsaved
the protein used by some prokaryotes that binds to the operator, blocking rna polymerase, so transcription cannot take place is called the
question 5 options:
a. enzyme
b. intron
c. repressor
question 6 (1 point) question 6 unsaved
is the use of living organisms to produce new products or new organism for uses in agriculture, food production, and medicine.
question 6 options:
a. gene expression
b. biotechnology
c. genome
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question 7 (1 point) question 7 unsaved
is the process of producing genetically identical organisms.
question 7 options:
a. recombinant dna
b. gene therapy
c. cloning
question 8 (1 point) question 8 unsaved
when we combine dna of 2 or more organisms we form
question 8 options:
a. recombinant dna
b. clones
c. plasmids
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question 9 (1 point) question 9 unsaved
scientists frequently insert genes into the single, circular, extrachromosomal piece of bacterial dna called the order to have bacteria produce proteins they normally would not, such as insulin.
question 9 options:
a. lac operon
b. plasmids
c. genome
question 10 (1 point) question 10 unsaved
scientists are studying the entire set of dna in an organism’s cells, also called the to better understand how genes work.
question 10 options:
a. plasmids
b. lac operon
c. genome
Answers: 2
Biology, 21.06.2019 19:00
Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn
Answers: 1
Biology, 21.06.2019 19:40
Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation
Answers: 1
Biology, 22.06.2019 08:30
Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino
Answers: 2
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