Voordeelbundel
MMSC490 Exams (A GRADED) All combined
MMSC 490 Exam 3 (Set 3) Possible questions with 100% accurate answers) MMSC 490 Exam 1 PQ Questions with errorless answers MMSC490 Exam 2 (A GRADED) MMSC490 Exam (Already Passed!)
[Meer zien]MMSC 490 Exam 3 (Set 3) Possible questions with 100% accurate answers) MMSC 490 Exam 1 PQ Questions with errorless answers MMSC490 Exam 2 (A GRADED) MMSC490 Exam (Already Passed!)
[Meer zien]According to the central dogma of molecular biology, transcription of genetic information occurs via... 
A) DNA-dependent RNA synthesis. 
B) RNA-dependent protein synthesis. 
C) RNA-dependent DNA synthesis. 
D) DNA-dependent DNA synthesis. correct answers A) DNA-dependent RNA synthesis 
 
In prokary...
Voorbeeld 1 van de 4 pagina's
In winkelwagenAccording to the central dogma of molecular biology, transcription of genetic information occurs via... 
A) DNA-dependent RNA synthesis. 
B) RNA-dependent protein synthesis. 
C) RNA-dependent DNA synthesis. 
D) DNA-dependent DNA synthesis. correct answers A) DNA-dependent RNA synthesis 
 
In prokary...
A dominant negative mutant is typically one that... correct answers produces a protein that interferes with the function of the protein produced by the normal gene 
 
RNA molecules that serve as templates for protein synthesis are called _ RNAs correct answers messenger 
 
Transgenic mice are usuall...
Voorbeeld 1 van de 4 pagina's
In winkelwagenA dominant negative mutant is typically one that... correct answers produces a protein that interferes with the function of the protein produced by the normal gene 
 
RNA molecules that serve as templates for protein synthesis are called _ RNAs correct answers messenger 
 
Transgenic mice are usuall...
During E. coli DNA replication, all newly synthesized or nascent DNA fragments must have one of the following characteristics 
a. a 5' hydroxyl and 3' triphosphate 
b. a 5' triphosphate and 3' monophosphate 
c. 5' monophosphate and 3' hydroxyl 
d. 5' triphosphate and 3' hydroxyl correct answ...
Voorbeeld 3 van de 27 pagina's
In winkelwagenDuring E. coli DNA replication, all newly synthesized or nascent DNA fragments must have one of the following characteristics 
a. a 5' hydroxyl and 3' triphosphate 
b. a 5' triphosphate and 3' monophosphate 
c. 5' monophosphate and 3' hydroxyl 
d. 5' triphosphate and 3' hydroxyl correct answ...
Which of the following does not contribute to the large variety of antigen-binding specificities found among the immunoglobulins? correct answers retrotransposons 
 
In addition to synthesizing DNA, DNA polymerase I has a second catalytic activity; it can correct answers remove RNA primers 
 
How ma...
Voorbeeld 2 van de 5 pagina's
In winkelwagenWhich of the following does not contribute to the large variety of antigen-binding specificities found among the immunoglobulins? correct answers retrotransposons 
 
In addition to synthesizing DNA, DNA polymerase I has a second catalytic activity; it can correct answers remove RNA primers 
 
How ma...
The simplest eukaryotic genome is found in correct answers Saccharomyces cerevisiae 
 
Potential protein-coding regions of genomic DNA containing long stretches of nucleotide sequences that can encode polypeptides and contain no stop codons are called correct answers open-reading frames 
 
Analysis ...
Voorbeeld 1 van de 3 pagina's
In winkelwagenThe simplest eukaryotic genome is found in correct answers Saccharomyces cerevisiae 
 
Potential protein-coding regions of genomic DNA containing long stretches of nucleotide sequences that can encode polypeptides and contain no stop codons are called correct answers open-reading frames 
 
Analysis ...
The light microscope was used to observe the cellular structure of cork by ____, who named the chambers "cells". correct answers Hooke 
 
Which fish is proving to be a useful model organism for the study of vertebrate development? correct answers Zebrafish 
 
Arabidopsis thaliana is a model organi...
Voorbeeld 2 van de 14 pagina's
In winkelwagenThe light microscope was used to observe the cellular structure of cork by ____, who named the chambers "cells". correct answers Hooke 
 
Which fish is proving to be a useful model organism for the study of vertebrate development? correct answers Zebrafish 
 
Arabidopsis thaliana is a model organi...
Interphase is defined as ______. correct answers the G1, G2, and S phases. 
 
The phase of the cell cycle that corresponds to the interval between mitosis and initiation of DNA replication is referred to as the ________. correct answers G1 phase. 
 
You perform an experiment by incubating a radiolab...
Voorbeeld 1 van de 2 pagina's
In winkelwagenInterphase is defined as ______. correct answers the G1, G2, and S phases. 
 
The phase of the cell cycle that corresponds to the interval between mitosis and initiation of DNA replication is referred to as the ________. correct answers G1 phase. 
 
You perform an experiment by incubating a radiolab...
Which of the following statements regarding tRNAs is false? 
A) tRNAS are approximately 70-80 bases long and form a cloverleaf structure. 
B) All tRNAs have a CCA sequence at their 3′ terminus. 
C) tRNAs differ in sequence only at the anticodon. 
D) There are several modified bases present in matu...
Voorbeeld 1 van de 3 pagina's
In winkelwagenWhich of the following statements regarding tRNAs is false? 
A) tRNAS are approximately 70-80 bases long and form a cloverleaf structure. 
B) All tRNAs have a CCA sequence at their 3′ terminus. 
C) tRNAs differ in sequence only at the anticodon. 
D) There are several modified bases present in matu...
Animal cells and most cells of higher plants are 
haploid. 
tetraploid. 
euploid. 
diploid. correct answers diploid 
 
Eggs and sperm are 
tetraploid. 
haploid. 
euploid. 
diploid correct answers haploid 
 
Our fundamental knowledge about mutation, genetic linkage, and the relationships between gene...
Voorbeeld 2 van de 10 pagina's
In winkelwagenAnimal cells and most cells of higher plants are 
haploid. 
tetraploid. 
euploid. 
diploid. correct answers diploid 
 
Eggs and sperm are 
tetraploid. 
haploid. 
euploid. 
diploid correct answers haploid 
 
Our fundamental knowledge about mutation, genetic linkage, and the relationships between gene...
The eukaryotic cell cycle is composed of four phases in the following order: 
 
S; G1; G2; M 
G1; S; G2; M 
G1; G2; S; M 
G1; M; G2; S correct answers G1; S; G2; M 
 
The length of time it takes for the cells labeled during DNA synthesis to begin to enter mitosis is a good estimate of the length of ...
Voorbeeld 2 van de 12 pagina's
In winkelwagenThe eukaryotic cell cycle is composed of four phases in the following order: 
 
S; G1; G2; M 
G1; S; G2; M 
G1; G2; S; M 
G1; M; G2; S correct answers G1; S; G2; M 
 
The length of time it takes for the cells labeled during DNA synthesis to begin to enter mitosis is a good estimate of the length of ...
Even though the complete genome is significantly smaller than humans, the flowering plant Arabidopsis thaliana has about _______ genes, about the same number as humans have. 
A) 26,000 
B) 6,000 
C) 100,000 
D) 4,000 correct answers A) 26,000 
 
Which of the following statements about introns is tru...
Voorbeeld 2 van de 5 pagina's
In winkelwagenEven though the complete genome is significantly smaller than humans, the flowering plant Arabidopsis thaliana has about _______ genes, about the same number as humans have. 
A) 26,000 
B) 6,000 
C) 100,000 
D) 4,000 correct answers A) 26,000 
 
Which of the following statements about introns is tru...
Signaling by neurotransmitters is an example of _______ signaling. correct answers paracrine 
 
Peptide hormones and growth factors act on target cells by binding to cell surface and _______ receptors. correct answers soluble extracellular 
 
The effect of acetylcholine on the heart muscle cells is ...
Voorbeeld 1 van de 3 pagina's
In winkelwagenSignaling by neurotransmitters is an example of _______ signaling. correct answers paracrine 
 
Peptide hormones and growth factors act on target cells by binding to cell surface and _______ receptors. correct answers soluble extracellular 
 
The effect of acetylcholine on the heart muscle cells is ...
The pioneering studies of gene regulation in E. coli were conducted in the 1950s by... correct answers Jacob and Monod 
 
E. Coli preferentially utilizes glucose for energy. However, in the absence of glucose, genes that can metabolize alternative sugars are activated. Low glucose... correct answers...
Voorbeeld 2 van de 5 pagina's
In winkelwagenThe pioneering studies of gene regulation in E. coli were conducted in the 1950s by... correct answers Jacob and Monod 
 
E. Coli preferentially utilizes glucose for energy. However, in the absence of glucose, genes that can metabolize alternative sugars are activated. Low glucose... correct answers...
The length of time it takes for the cells labeled during DNA synthesis to begin to enter mitosis 
is a good estimate of the length of the _______ phase(s). 
a. G1 
b. S 
c. G2 
d. M correct answers c. G2 
 
In a typical cycling mammalian cell, _______ of the cell cycle is spent in interphase. 
a. 99...
Voorbeeld 3 van de 30 pagina's
In winkelwagenThe length of time it takes for the cells labeled during DNA synthesis to begin to enter mitosis 
is a good estimate of the length of the _______ phase(s). 
a. G1 
b. S 
c. G2 
d. M correct answers c. G2 
 
In a typical cycling mammalian cell, _______ of the cell cycle is spent in interphase. 
a. 99...
The plasma membrane barrier to passive diffusion is primarily a function of the membrane's 
a. phospholipids 
b. cholesterol 
c. proteins 
d. glycoprotein correct answers a 
 
mammalian erythrocytes (red blood cells) are particularly useful for studies of the plasma membrane because.. 
a. they have...
Voorbeeld 3 van de 16 pagina's
In winkelwagenThe plasma membrane barrier to passive diffusion is primarily a function of the membrane's 
a. phospholipids 
b. cholesterol 
c. proteins 
d. glycoprotein correct answers a 
 
mammalian erythrocytes (red blood cells) are particularly useful for studies of the plasma membrane because.. 
a. they have...
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper ProPerfomer. Stuvia faciliteert de betaling aan de verkoper.
Nee, je koopt alleen deze samenvatting voor $51.59. Je zit daarna nergens aan vast.
4,6 sterren op Google & Trustpilot (+1000 reviews)
Afgelopen 30 dagen zijn er 97904 samenvattingen verkocht
Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen