Questions - Vanier College
... A) It cannot make a functional repressor. B) It cannot bind to the inducer. C) It makes molecules that bind to one another. D) It makes a repressor that binds CAP. E) It cannot bind to the operator. 3. Transcription of the structural genes in an inducible operon A) starts when the pathway's substrat ...
... A) It cannot make a functional repressor. B) It cannot bind to the inducer. C) It makes molecules that bind to one another. D) It makes a repressor that binds CAP. E) It cannot bind to the operator. 3. Transcription of the structural genes in an inducible operon A) starts when the pathway's substrat ...
Example Quiz
... doing this step)? The goal was to remove the restriction enzyme from the DNA mixture. This was important as the next step was to ligate this DNA with the insert. If the EcoRI or HindIII was still present it would compete with the ligase activity (i.e., ligase would join the ends and then the EcoRI w ...
... doing this step)? The goal was to remove the restriction enzyme from the DNA mixture. This was important as the next step was to ligate this DNA with the insert. If the EcoRI or HindIII was still present it would compete with the ligase activity (i.e., ligase would join the ends and then the EcoRI w ...
Meiosis Part 1 Outline
... Locus A. The location of a gene on a chromosome. This is important when you are talking about autosome vs. sex chromosomes. ...
... Locus A. The location of a gene on a chromosome. This is important when you are talking about autosome vs. sex chromosomes. ...
Genetic Engineering
... The other kind of cell required for cloning is an egg cell, which is collected from a female of the same species (known as the "egg donor"). In the lab, a scientist extracts and discards the nucleus of the egg cell, which is the part of the cell that contains the egg donor's genes. The scientist the ...
... The other kind of cell required for cloning is an egg cell, which is collected from a female of the same species (known as the "egg donor"). In the lab, a scientist extracts and discards the nucleus of the egg cell, which is the part of the cell that contains the egg donor's genes. The scientist the ...
Biology Test Chapters 13 Name and Honor Code: 1. The insertion of
... 5. Organisms that are genetically engineered by inserting a gene from another organism are known as: a. clones b. autosomes c. vectors d. transgenic organisms 6. The process by which desired traits of certain plants & animals are selected and passed on to their future generations: a. karyotype b. se ...
... 5. Organisms that are genetically engineered by inserting a gene from another organism are known as: a. clones b. autosomes c. vectors d. transgenic organisms 6. The process by which desired traits of certain plants & animals are selected and passed on to their future generations: a. karyotype b. se ...
DNA PPT
... that we know of. “Genes” are sections of the DNA code that are actually used by the cell to create proteins. Genes can be anywhere from 100’s to 1000’s of base pairs long. ...
... that we know of. “Genes” are sections of the DNA code that are actually used by the cell to create proteins. Genes can be anywhere from 100’s to 1000’s of base pairs long. ...
Sample Exam #2 ( file)
... For a complete translation (including termination) of a protein synthesis containing 330 amino acids would require an mRNA coding region of ____________ bases long. A. 993 B. 663 C. 660 D. 330 E. 990 ...
... For a complete translation (including termination) of a protein synthesis containing 330 amino acids would require an mRNA coding region of ____________ bases long. A. 993 B. 663 C. 660 D. 330 E. 990 ...
1) Lecture notes: effects of bile salts on cholesterol metabolism
... according to the method of Boyum (21). NOTE: Mononuclear cells are a class of white cells. They are usually 3-5% of the total WBC, and upon stimulation can become active macrophages. Many diet studies look at this class of WBC, because they are thought to play a role in heart disease. ...
... according to the method of Boyum (21). NOTE: Mononuclear cells are a class of white cells. They are usually 3-5% of the total WBC, and upon stimulation can become active macrophages. Many diet studies look at this class of WBC, because they are thought to play a role in heart disease. ...
Biology 303 EXAM II 3/16/99 NAME
... 3. given the haploid condition of most bacteria, mutations are typically expressed directly in the descendant cells. 4. mutations occur at a much higher frequency in bacteria. ...
... 3. given the haploid condition of most bacteria, mutations are typically expressed directly in the descendant cells. 4. mutations occur at a much higher frequency in bacteria. ...
FoundationACT – Physician FAQs 1. What is cell
... tumor type, disease stage, patient age, etc. Some patients will not have detectable DNA with the FoundationACT assay. We can think of this as a TIFA/QNS that is not discovered until after sequencing. ...
... tumor type, disease stage, patient age, etc. Some patients will not have detectable DNA with the FoundationACT assay. We can think of this as a TIFA/QNS that is not discovered until after sequencing. ...
Biology 303 EXAM II 3/14/00 NAME
... Which one of the following is part of the Watson-Crick model for DNA? 1. DNA is triple-stranded. 2. the DNA helix is left-handed. 3. DNA consists of two strands of deoxynucleotides with the same polarity. 4. the number of purines equals the number of pyrimidines. ...
... Which one of the following is part of the Watson-Crick model for DNA? 1. DNA is triple-stranded. 2. the DNA helix is left-handed. 3. DNA consists of two strands of deoxynucleotides with the same polarity. 4. the number of purines equals the number of pyrimidines. ...
Kyle Snell
... expression patterns that would not be possible in a diploid. Recently, the significance of endopolyploidy, or “cell polyploidy,” in plants has begun to receive more attention. Endopolyploid cells contain at minimum a doubling of the base nuclear DNA of the plant, and have only been found in select t ...
... expression patterns that would not be possible in a diploid. Recently, the significance of endopolyploidy, or “cell polyploidy,” in plants has begun to receive more attention. Endopolyploid cells contain at minimum a doubling of the base nuclear DNA of the plant, and have only been found in select t ...
Molecular Genetics Multiple Choice Identify the letter of the choice
... e. mice infected with a pathogenic strain of bacteria can spread the infection to other mice. 3. For a science fair project, two students decided to repeat the Hershey and Chase experiment, with modifications. They decided to label the nitrogen of the DNA, rather than the phosphate. They reasoned th ...
... e. mice infected with a pathogenic strain of bacteria can spread the infection to other mice. 3. For a science fair project, two students decided to repeat the Hershey and Chase experiment, with modifications. They decided to label the nitrogen of the DNA, rather than the phosphate. They reasoned th ...
Biology 303 EXAM II 3/14/00 NAME
... 1. in a 5' to 3' direction on the leading strand, but in a 3' to 5' direction on the lagging strand. 2. in a 3' to 5' direction on the leading strand, but in a 5' to 3' direction on the lagging strand. 3. in a 5' to 3' direction on both the leading and lagging strands. 4. in a 3' to 5' direction on ...
... 1. in a 5' to 3' direction on the leading strand, but in a 3' to 5' direction on the lagging strand. 2. in a 3' to 5' direction on the leading strand, but in a 5' to 3' direction on the lagging strand. 3. in a 5' to 3' direction on both the leading and lagging strands. 4. in a 3' to 5' direction on ...
Family Planning-Birth Defects PPT
... Those who lack the Rh factor are Rh negative. A Rh negative woman that is carrying an Rh positive fetus is at risk of losing the baby unless given special immunizations. One must consider this in blood transfusions. ...
... Those who lack the Rh factor are Rh negative. A Rh negative woman that is carrying an Rh positive fetus is at risk of losing the baby unless given special immunizations. One must consider this in blood transfusions. ...
Goal 3
... A change in the environment also can affect the phenotype. Although we often think of flamingos as being pink, pinkness is not encoded into their genotype. The food they eat makes their phenotype white or pink ...
... A change in the environment also can affect the phenotype. Although we often think of flamingos as being pink, pinkness is not encoded into their genotype. The food they eat makes their phenotype white or pink ...
Genetic disorders
... Advantage of both: - Physicians can detect more than _________________________________ Disadvantage of Amniocentesis: most conditions are incurable and the results ____________________________________ (abortion at this time is very difficult) Disadvantage of CVS: __________________ _____________ ...
... Advantage of both: - Physicians can detect more than _________________________________ Disadvantage of Amniocentesis: most conditions are incurable and the results ____________________________________ (abortion at this time is very difficult) Disadvantage of CVS: __________________ _____________ ...
