Bio - chapter 7A

Question 28 - Site of photosynthesis in cells, endoplasmic reticulum, chloroplast, centriole, endoplasmic reticulum, lysosome, mitochondria, nucleolus, nucleus, ribosome, vacuole,

chloroplast

Question 21 - During cell division, chromatin condenses to form____, which are threadlike structures containing genetic material., chromosomes, chromatids, cilia, RNA,

chromosomes

Question 18 - Which structures are involved in cell movement?, cytoplasm and ribosomes, chromosomes, cilia and flagella, nucleolus and nucleus,

cilia and flagella

Question 12 - The cell structure that modifies, collects, and packages molecules made at one location of the cell and used at another is the, mitochondria, lysosome, Correct!, golgi body, ribosome, !,

golgi body

Question 11 - Which of the following is a function of the cytoskeleton?, surrounds the cell, contains DNA, helps a cell keep its shape, helps make proteins,

helps a cell keep its shape

Question 6 - Which organelle breaks down old cells and materials to be reused by the cell?, endoplasmic reticulum, Golgi apparatus, lysosome, mitochondrion,

lysosome

Question 26 - Organelle that is often referred to as the powerhouse of the cell, mitochondria, centriole, chloroplast, endoplasmic reticulum, lysosome, nucleolus, nucleus, ribosome, vacuole,

mitochondria

Question 36 - Is the cell in Figure 7-7 a plant or animal cell? Cite 2 pieces of evidence to support your answer. -

It is a animal cell because it does not have chloroplasts or a cell wall ,

Question 14 - Which organelles help provide evidence of endosymbiosis?, smooth endoplasmic reticulum, mitochondria and chloroplasts, rough endoplasmic reticulum, Golgi apparatus and ribosomes,

mitochondria and chloroplasts

Question 8 - Which organelle converts the chemical energy stored in glucose into ATP?, endoplasmic reticulum, chloroplast, Golgi apparatus!, mitochondrion,

mitochondrion

Question 24 - Place in cell where ribosomes are made, nucleus, nucleolus, centriole, chloroplast, endoplasmic reticulum, lysosome, mitochondria, nucleus, ribosome, vacuole, ,

nucleolus

Question 22 - Eukaryotic cells contain specialized structures that perform important cellular functions. These structures are called ____., organs, organisms, organ systems, organelles, ,

organelles

Question 23 - The endosymbiotic theory states that a ___ was engulfed by another and eventually formed mitochondria and chloroplast., eukaryote, protist, prokaryote, nucleus,

prokaryote

Question 19 - Which of the following is a function of the cell membrane?, regulates which materials enter and leave the cell, keeps the cell wall in place, breaks down lipids, carbohydrates, and proteins from foods, stores water, salt, proteins, and carbohydrates,

regulates which materials enter and leave the cell

Question 7 - Which structure makes polypeptides/proteins using coded instructions that come from the nucleus?, ribosome, mitochondrion, Golgi apparatus, vacuole,

ribosome

Question 30 - Which cell structure indicated in Figure 7-7 is the nucleus?

- review Questions 30-37 (diagram),

Question 37, Compare (2 items) and contrast (2 items) prokaryotes and eukaryotes. =-

Prokaryotes don't have a nucleus and they are bacteria. Eukaryotes have a nucleus and they are plant and animal cells,

Question 1- -Who was one of the first people to identify and see cork cells?, Robert Hooke, Matthias Schleiden, Anton van Leeuwenhoek, Rudolf Virchow,

Robert Hooke

Question 5 - Which of the following statements explains why the nucleus is important to cells?, The nucleus contains coded instructions for making proteins, Only prokaryotes have nuclei, Only eukaryotes have nuclei, The nucleus is surrounded by a nuclear envelope,

The nucleus contains coded instructions for making proteins

Question 25 - Very large storage sac, Vacuole, chloroplast, endoplasmic reticulum, lysosome, mitochondria, nucleolus, nucleus, ribosome,

Vacuole

Question 13 - Which of the following is NOT a principle of the classical cell theory?, All cells are produced by existing cells, Cells are the basic units of life, All living things are made of cells, Very few cells reproduce,

Very few cells reproduce

Question 2- The work of Schleiden and Schwann can be summarized by saying that, all plants and animals are made of cells, all animals are made of cells, plants and animals have specialized cells, all plants are made of cells,

all plants and animals are made of cells

Question 16 - You will NOT find a cell wall in which of these kinds of organisms?, plants, fungi, all are correct, animals, ,

animals

Question 3- Which of the following organisms are prokaryotes?, bacteria, all of the above, plants, animals,

bacteria,

Question 10 - Which organelle would you expect to find in plant cells but not animal cells?, mitochondrion, ribosome, central vacuole, smooth endoplasmic reticulum,

central vacuole

Question 29 - Organelle that is involved in cell division, ribosome,

centriole, chloroplast, endoplasmic reticulum, lysosome, mitochondria, nucleolus, nucleus, ribosome, vacuole, centriole

Question 20 - In a eukaryote, the jelly-like material between the cell membrane and the nucleus is called the ______., plasma, chromatin, cytoplasm, nucleoplasm,

cytoplasm

Question 4- Which of the following is NOT found in the nucleus?, nucleolus, DNA, Correct!, cytoplasm, chromatin,

cytoplasm

Question 27 - Organelle that can be smooth or rough, endoplasmic reticulum, centriole, chloroplast, lysosome, mitochondria, nucleolus, nucleus, ribosome, vacuole,

endoplasmic reticulum

Question 9 - Which sequence correctly traces the path of a protein in the cell?, mitochondria, rough endoplasmic reticulum, cell membrane, smooth endoplasmic reticulum, lysosome, Golgi apparatus, ribosome, smooth endoplasmic reticulum, chloroplast, rough endoplasmic reticulum, Golgi apparatus, released from the cell,

rough endoplasmic reticulum, Golgi apparatus, released from the cell

Question 15 - The main function of the cell wall is to, support and protect the cell, store DNA, direct the activities of the cell, help the cell move,

support and protect the cell

Question 17 - What advance in technology made the discovery of cells possible?, the centrifuge, the particle accelerator, the ultraviolet light, the microscope,

the microscope