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Multiple Choice

What are the main differences between an animal cell and a plant cell?

• Animal cells have a cell wall

• Plant cells have mitochondria

• Animal cells have chloroplasts

• Plant cells have a vacuole

Multiple Choice

What is the fundamental unit of life that was first observed by Robert Hooke in 1665?

• Atom

• Cell

• Molecule

• Tissue

Multiple Choice

¿De qué manera son iguales todos los seres vivos en la Tierra?

• Todos los seres vivos tienen pelo.

• Todos los seres vivos están hechos de células y provienen de otras células.

• Las células de todos los seres vivos tienen cloroplastos.

• Todos los seres vivos pueden moverse. 

Multiple Choice

Este científico fue el primero en observar células

• Roberto Hooke

• Rudolf Virchow

• Matthias Schleiden

• Anton Van Leeuwenhoek

Multiple Choice

What is the function of the mitochondrion in a cell?

• Produces energy by breaking down substances

• Stores nutrients

• Controls cell division

• Packages molecules made in the cell

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¿Por qué es importante el ADN?

• proporciona las instrucciones/planos para una célula

• produce energía

• almacena desechos

• es responsable de hacer comida

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¿Cuál es el nombre del material genético que está dentro del núcleo?

• ER

• ATP

• YOLO

• ADN

Multiple Choice

What are the three main points of the cell theory proposed by Schleiden and Schwann?

• All living things are made of cells

• Cells are the smallest unit of life

• All cells come from pre-existing cells

• Cells can exist independently of living organisms

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What are the main components of protoplasm?

• Water

• Carbohydrates

• Lipids

• Proteins

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¿Qué parte de la célula NO se encuentra en todas las células?

• Pared Celular

• Membrana Celular

• Citosol

• Material Genético

Multiple Choice

¿Qué elementos son comunes a las 4 biomoléculas?

• Carbono, hidrógeno, nitrógeno

• Carbono, nitrógeno, fósforo

• Carbono, hidrógeno, oxígeno

• Carbono, hidrógeno, fósforo

Multiple Choice

What are the major structures present in a cell?

• Cell Membrane

• Cytoplasm and its Organelles

• Nucleus

• Cell Wall

Multiple Choice

What are the functions of the cell membrane as described in the image?

• Protective

• Digestive

• Selective Permeability

• All of the above

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What are the insulating properties of cell membranes?

• They allow electrical signals to pass through easily

• They act as dielectric material of a charged condenser

• They connect adjacent cells together

• They have low insulating value

Multiple Choice

What is the function of cytoplasm in a cell?

• To store genetic information

• To provide structure and support

• To facilitate cellular processes

• To produce energy

Multiple Choice

What are the constituent parts of cytoplasm?

• Cytosol, cell organelles, and cytoplasmic inclusions

• Nucleus, ribosomes, and mitochondria

• Plasma membrane, cytosol, and lysosomes

• Golgi apparatus, vacuole, and peroxisome

Multiple Choice

What is the primary component of the cytosol?

• Water

• Cytoskeleton filaments

• Proteins

• Salts

Multiple Choice

Which of the following organelles is NOT present in the cytoplasm?

• Mitochondria

• Endoplasmic Reticulum

• Lysosomes

• Chloroplasts

Multiple Choice

What is the primary function of mitochondria in cells?

• Energy production

• Protein synthesis

• DNA replication

• Cell division

Multiple Choice

___ es necesario para la respiración celular, proviene de los alimentos.

• glucosa

• agua

• oxígeno

• dióxido de carbono

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What are the components of mitochondria?

• Outer Membrane

• Inner Membrane

• Intermediate Space

• Cristae

• Matrix

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What are the major metabolic pathways involved in the interior (matrix) of the mitochondria?

• Citric acid cycle and respiratory chain oxidation

• Glycolysis and fermentation

• Photosynthesis and cellular respiration

• Lipid synthesis and protein synthesis

Multiple Choice

What is the function of the outermost membrane of the mitochondria?

• It allows molecules of 5000 daltons or less to pass

• It contains enzymes for protein synthesis

• It is involved in photosynthesis

• It stores genetic material

Multiple Choice

What is the ultimate purpose of the mechanisms described in the inner membrane of mitochondria?

• ATP synthesis

• Protein synthesis

• Cell division

• DNA replication

Multiple Choice

What is the function of the endoplasmic reticulum in the cell?

• Protein synthesis

• Energy production

• Cell division

• Waste removal

Multiple Choice

What are the main functions of the Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum?

• Synthesis of lipid hormones

• Protein synthesis

• Contains ribosomes

• Mainly present in muscle cells

Multiple Choice

What are the functions of the endoplasmic reticulum (ER)?

• Synthesis of proteins

• Protein segregation

• Unsaturation of fatty acid

• Muscle contraction

Multiple Choice

What are the four functionally distinct regions of the Golgi Bodies?

• Cis Golgi network

• Golgi stack

• Trans Golgi network

• All of the above

Multiple Choice

¡Soy una máquina de empaquetado y envío de proteínas! ¿Quién soy?

• vacuole

• ribosome

• ER

• Golgi

Multiple Choice

What is the primary function of the Golgi apparatus in the cell?

• Energy production

• Protein packaging

• DNA replication

• Cell division

Multiple Choice

¿Qué contienen un lisosoma para digerir los alimentos?

• una membrana celular

• enzimas

• vacuolas

• partículas de alimento

Multiple Choice

What are the functions of lysosomes in a cell?

• Digest macromolecules

• Store nutrients

• Produce energy

• Transport proteins