
Q3 SUMMATIVE TEST IN BIOTECHNOLOGY 8
Quiz by Jan Mari Buenaflor
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
The different forms of genes are known as:
Heredity is the passing of traits from _____________________ to _____________________.
___________________________is the field of science that studies of how traits are passed on, or inherited.
He is known as the father of modern day genetics.
Which term refers to a farmer choosing the best corn from this year to plant next year?
What is PCR( Polymerase Chain Reaction)?
Humans have how many chromosomes?
What is Phenylketonuria?
Which statement is correct about Cystic Fibrosis?
I - This affects mucus and sweat glands leading to thick mucus in the lungs and gas exchange. Lethal
II - Your Fibers in your blood stop sending your brain messages, therefore, letting you be totally unaware of nerve messages
III - The failure of a kidney and liver
IV - Failure of the oxygenated blood to flow through the aorta
What is CRISPR stands for?
A - clustered regularly interspaced small palindromic report
B - clustered regularly interspaced short palindromic repeats
C - clustered regularly interconnected short pandemic revolution
D - clustered regularly interspaced small palindromic resolution
It is an industrial microbe traditionally used for the production of amino acids. It proved its potential, however, for the fermentative production of diverse products through genetic–metabolic engineering. It was first discovered as a producer of glutamate.
It is a complex group of ascomycete molds comprising several hundred species, some of which are pathogenic to humans and animals.
It is s a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium that is common found in the lower intestine of warm-blooded organisms.
It is a genus of Gram-negative, Gammaproteobacterial, belonging to the family and containing 191 validly described species. The members of the genus demonstrate a great deal of metabolic diversity and consequently are able to colonize a wide range of niches.
Who am I?
I am a species of yeast(single-celled fungus microorganisms). The species has been instrumental in wine making, baking, and brewing since ancient times. It is believed to have been originally isolated from the skin of grapes. It is one of the most intensively studied eukaryotic model organisms in molecular and cell biology.
This microbe rarely causes septicemia among children.
These bacteria were commonly seen in patients with cancer and cystic fibrosis.
This is also known as the members of streptomycetes
This microbe belongs to genus consisting of fungi.
This is a type of fungus that grows in decaying vegetation.
What is the enzymatic function of restriction enzymes?
Which statement is correct about a cloning vector?
I - An agent such as a plasmid, is used to transfer DNA from an in vitro solution into a living cell.
II - The DNA probe is used to locate a particular gene in the genome.
III - An enzyme that cuts DNA into restriction fragments.
IV - The laboratory apparatus used to clone genes.
What enzyme forms covalent bonds between restriction fragments?
Which of the following statement about plasmid is correct?
I. It can replicate by itself
II. A hybrid plasmid is introduced into bacteria by transformation
III. Other than bacteria, the plasmid can also be found in bacteriophage
Which of the following is a protein that acts as DNA scissors?
What is the 2nd step of the recombinant DNA technology?
A restriction enzyme is used to cut both the gene of interest and the plasmid at the restriction sites.
I - TRUE
II - FALSE
III - Either true or false
IV - None of the above
Once the gene and plasmid have been cut with a restriction enzyme, another enzyme called _________ is used to join the pieces of DNA together.
Which of the following model organisms is often used in rDNA technology to make insulin?
What is the first step in rDNA technology is ________
This cuts DNA at specific sequences.
The manipulation of DNA is called ___________
The process when an electrical current is used to separate a mixture of DNA is called
Characteristics that are encoded in DNA and inherited from an organism's parents.
GMO stands for __________
I - Genetically Modified Organics
II - Genetically Made Organisms
III - Genetically Modified Organisms
IV - Genetically Modified Organs
Why do the fragments of DNA in gel electrophoresis travel away from the negative electrode?
A scientist cloned a goat. Which of these is a true statement about the cloned goat?
What statement is true about recombinant DNA?
A - DNA containing genes foreign to that organism
B - DNA that has restriction enzymes
C - DNA which has been impacted by epigenetics
D - DNA that has been sequenced
True or false: The larger the DNA fragment, the further it will travel.
Who was the first adult mammal successfully cloned?