100% de satisfacción garantizada Inmediatamente disponible después del pago Tanto en línea como en PDF No estas atado a nada
logo-home
Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, All Chapters 1-28 | Complete Solution Guide A+. $18.49   Añadir al carrito

Examen

Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, All Chapters 1-28 | Complete Solution Guide A+.

 8 vistas  0 veces vendidas
  • Grado
  • Lehninger Principles Of Biochemistry, 8th Edition
  • Institución
  • Lehninger Principles Of Biochemistry, 8th Edition
  • Book

Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, All Chapters 1-28 | Complete Solution Guide A+.Test Bank For Lehninger Principles of Biochemistry, 8th Edition (Nelson, 2022), 9781319228002, All Chapters 1-28 | Complete Solution Guide A+.Test Bank F...

[Mostrar más]

Vista previa 4 fuera de 633  páginas

  • 29 de octubre de 2024
  • 633
  • 2024/2025
  • Examen
  • Preguntas y respuestas
  • Lehninger Principles Of Biochemistry, 8th Edition
  • Lehninger Principles Of Biochemistry, 8th Edition
avatar-seller
Page 1
yu

, Test Bank: Lehninger Principles of
yu yu yu yu




Biochemistry, 8thEdition, David L. Nelson
yu yu yu yu yu yu




Chapters 1-28.
yu yu




1. In a bacterial cell, the DNA is in the:
yu yu yu yu yu yu yu yu



A) cell envelope. yu



B) cell membrane. yu



C) nucleoid.
D) nucleus.
E) ribosomes.


2. A major change occurring in the evolution of eukaryotes from prokaryotes was the
yu yu yu yu yu yu yu yu yu yu yu yu



development of: yu



A) DNA.
B) photosynthetic capability. yu



C) plasma membranes. yu



D) ribosomes.
E) the nucleus. yu




3. In eukaryotes, the nucleus is enclosed by a double membrane called the:
yu yu yu yu yu yu yu yu yu yu yu



A) cell membrane. yu



B) nuclear envelope. yu



C) nucleolus.
D) nucleoplasm.
E) nucleosome.


4. The dimensions of living cells are limited, on the lower end by the minimum number
yu yu yu yu yu yu yu yu yu yu yu yu yu yu



ofbiomolecules necessary for function, and on the upper end by the rate of diffusion
yu yu yu yu yu yu yu yu yu yu yu yu yu yu yu



of
yu



solutes such as oxygen. Except for highly elongated cells, they usually have lengths
yu yu yu yu yu yu yu yu yu yu yu yu



anddiameters in the range of:
yu yu yu yu yu yu



A) 0.1 m to 10 m. yu yu yu yu



B) 0.3 m to 30 m. yu yu yu yu



C) 0.3 m to 100 m. yu yu yu yu



D) 1 m to 100 m. yu yu yu yu




E) 1 m to 300 m. yu yu yu yu




Page 2 yu

,5. Which group of single-celled microorganisms has many members found growing in
yu yu yu yu yu yu yu yu yu yu



extreme environments?
yu



A) bacteria
B) archaea
C) eukaryotes
D) heterotrophs
E) None of the answers is correct.
yu yu yu yu yu




6. The bacterium E. coli requires simple organic molecules for growth and energy—it is
yu yu yu yu yu yu yu yu yu yu yu yu



therefore a: yu



A) chemoautotroph.
B) chemoheterotroph.
C) lithotroph.
D) photoautotroph.
E) photoheterotroph.


7. Which is a list of organelles?
yu yu yu yu yu



A) mitochondria, chromatin, endoplasmic reticulum yu yu yu



B) peroxisomes, lysosomes, plasma membrane yu yu yu



C) proteasomes, peroxisomes, lysosomes yu yu



D) mitochondria, endoplasmic reticulum, peroxisomes yu yu yu



E) All of the answers are correct.
yu yu yu yu yu




8. Which list has the cellular components arranged in order of INCREASING size?
yu yu yu yu yu yu yu yu yu yu yu



A) amino acid < protein < mitochondrion < ribosome
yu yu yu yu yu yu yu



B) amino acid < protein < ribosome < mitochondrion
yu yu yu yu yu yu yu



C) amino acid < ribosome < protein < mitochondrion
yu yu yu yu yu yu yu



D) protein < amino acid < mitochondrion < ribosome
yu yu yu yu yu yu yu



E) protein < ribosome < mitochondrion < amino acid
yu yu yu yu yu yu yu




9. The three-dimensional structure of macromolecules is formed and maintained
yu yu yu yu yu yu yu yu



yuprimarilythrough noncovalent interactions. Which one of the following is NOT
yu yu yu y u yu yu yu yu yu yu



yuconsidered a yu



noncovalent interaction? yu



A) carbon-carbon bonds yu



B) hydrogen bonds yu



C) hydrophobic interactions yu



D) ionic interactions yu



E) van der Waals interactions
yu yu yu




Page 3 yu

, 10. Which element is NOT among the four most abundant in living organisms?
yu yu yu yu yu yu yu yu yu yu yu



A) carbon
B) hydrogen
C) nitrogen
D) oxygen
E) phosphorus


11. The four covalent bonds in methane (CH4) are arranged around carbon to give which
yu yu yu yu yu yu yu yu yu yu yu yu yu



geometry?
A) linear
B) tetrahedral
C) trigonal bipyramidal yu



D) trigonal planar yu



E) trigonal pyramidal yu




12. What functional groups are present on this molecule?
yu yu yu yu yu yu yu




A) ether and aldehyde
yu yu



B) hydroxyl and aldehyde yu yu



C) hydroxyl and carboxylic acid
yu yu yu



D) hydroxyl and ester yu yu



E) hydroxyl and ketone yu yu




13. The macromolecules that serve in the storage and transmission of genetic information
yu yu yu yu yu yu yu yu yu yu yu



are:
A) carbohydrates.
B) lipids.
C) membranes.
D) nucleic acids. yu



E) proteins.


14. Stereoisomers that are nonsuperimposable mirror images of each other are known as:
yu yu yu yu yu yu yu yu yu yu yu



A) anomers.
B) cis-trans isomers. yu



C) diastereoisomers.
D) enantiomers.
E) geometric isomers. yu




Page 4 yu

Los beneficios de comprar resúmenes en Stuvia estan en línea:

Garantiza la calidad de los comentarios

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

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

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 Influencers. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for $18.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

45,681 summaries were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Empieza a vender
$18.49
  • (0)
  Añadir