MMSC490 Exam 1 Questions and Answers | Verified & Updated
12 vistas 0 veces vendidas
Grado
MMSC 490
Institución
MMSC 490
MMSC490 Exam 1 Questions and Answers |
Verified & Updated
The feature that most clearly distinguishes eukaryotes from prokaryotes is the presence of..... in
eukaryotic cells - Answer ️️ -a nucleus
Cytoplasmic organelles are - Answer ️️ -absent in prokaryotic cells and present in eukaryo...
MMSC490 Exam 1 Questions and Answers | Verified & Updated The feature that most clearly distinguishes eukaryotes from prokaryotes is the presence of..... in eukaryotic cells - Answer ✔️✔️-a nucleus Cytoplasmic organelles are - Answer ✔️✔️-absent in prokaryotic cells and present in eukaryotic cells The eukaryotic nucleus contains.... DNA molecules - Answer ✔️✔️-multiple linear Stanley miller applied elect ric sparks to a reducing atmosphere of methane, ammonia, water, hydrogen, and the resulting products showed that under these conditions - Answer ✔️✔️-amino acids can form Which energy -producing process is thought to have come first during cellular evoluti on? - Answer ✔️✔️-glycolysis At the time life arose on Earth, Earth's atmosphere contained abundant amounts of all of the following except - Answer ✔️✔️-O2 CO2 to organic compounds radically changed Earth by producing - Answer ✔️✔️-O2 RNA is believed to have been the initial genetic system because it can - Answer ✔️✔️-catalyze the polymerization of nucleotides into another RNA strand The initial importance of a membrane enclosing self -replicating RNA molecules and associated proteins w as that it - Answer ✔️✔️-maintained these molecules as a unit capable of reproduction and evolution The bacterial genome is located in a portion of the cell called the - Answer ✔️✔️-nucleoid Eukaryotic cell nuclei contain genes that are - Answer ✔️✔️-partly archaebacterial and partly bacterial in origin Organelles such as mitochondria and chloroplasts are thought to have originated in eukaryotic cells via a process called - Answer ✔️✔️-endosymbiosis Mitochondria and chloroplasts resemble bacteria in tha t they - Answer ✔️✔️-Have their own ribosomes Have their own DNA Reproduce by simple division into two Which of the following is a colonial organism closely related to the evolutionary precursors of present -day plants? - Answer ✔️✔️-Volvox Which of the f ollowing are the most commonly used mammals for genetic studies - Answer ✔️✔️-Mice In fluorescence microscopy, the immediate source of the light detected is light that has been.... the sample - Answer ✔️✔️-emitted by Which of the following is a high -resolution light microscope technique for detecting interactions between proteins? - Answer ✔️✔️-FRET (fluorescence resonance energy transfer) How many genes does the haploid yeast nuclear genome contain? - Answer ✔️✔️-6,000 The adult nematode worm Caenorhab ditis elegans consists of .......... somatic cells. - Answer ✔️✔️-959 The simplicity and clarity of Caenorhabditis elegans allowed researchers to - Answer ✔️✔️-Trace the developmental lineages of all cells in the adult Drosophila melanogaster was an orga nism of choice for the study of - Answer ✔️✔️-mammalian genetics
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable.
Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GraceAmelia. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $12.49. You're not tied to anything after your purchase.
