11TH FINAL EXAM 25

Last updated 12 months ago

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Nucleic acids are made of:

Adenine, Guanine, Cytosine and Thymine

Aminoacids

Nitrogenous bases, Phosphate groups and Sugar molecules

Based on their structure and their degree of internal organization, which are the two main types of cells in nature?

Prokaryotic and Eukaryotic cells

Archaea and Bacteria

Eukaryotic and Prekaryotic cells

Examples of a carbohydrate are:

Meat, beans and nuts

Fats and oils

Starches and sugar

This carbon based molecule stores energy.

Lipids

Proteins

Carbohydrate

A membrane is fluid, because the phospholipids in each layer can
move from side to side, in and out of the cell, by sliding past each other, and
by spinning in circles.

True

False

The function of the ribosome is :

Link amino acids together to form proteins

Processes, sorts, and delivers proteins

Sores most of the genetic information of a cell

Organelle that helps in the production of proteins and lipids

Golgi apparatus

Mitochondria

Endoplasmic reticulum

The function of the vacuole is:

Contains enzymes that break down damaged and worn-out cell parts; defends a cell from invaders

Carry certain molecules from place to place in
a cell

Stores materials needed by the cell; may help provide support to plant cells

The cell cycle consists of two distinct phases. In eukaryotic cells, these phases are: interphase and the mitotic (M) phase.

True

False

In eukaryotic cells, cell division—or M phase—occurs through two successive processes: mitosis and meiosis

True

False

Mitosis, which begins once the cell has already duplicated its genetic material, consists of four phases: prophase, metaphase, anaphase, and telophase.

True

False

Occurring right after mitosis, cytokinesis is the process by which the parent cell’s cytoplasm divides into two daughter cells.

True

False

Meiosis is the process by which a somatic cell gives rise to four sex cells.

True

False

ATP is a molecule that transfers energy from the breakdown of _______ 

The two molecules that carry energy to the light-independent reactions are _______ and _______ .

Cellular respiration takes place in the

chloroplasts

smooth endoplasmic reticulum

mitochondria

Where does DNA synthesis happen in eukaryotic cells?

Golgi apparatus

Mitochondria

Nucleus

What two processes make up the M stage of the cell cycle?

fermentation and cellular respiration

glycolisis and photosynthesis

mitosis and cytokinesis

Chromosomes condense at the start of mitosis so that they can be more 
easily ________________ between the two nuclei._______  

The cell nucleus and its contents divide by a process called   _______ .

Interphase prepares a cell to divide by  _______     its DNA and organelles.

_______  is a programmed  cell death.

In _______  the membrane pinches together to form a cleavage furrow, splits the cytoplasm and separates the cell into two daughter cells.

A substance known to produce or promote the development of cancer is called a carcinogen.

True

False

Photosynthesis and cellular respiration are two identical chemical reactions.

True

False

Photosynthesis converts water (H2O) and carbon dioxide (CO2) into glucose (C6H12O8). Oxygen (O2), the waste substance from this reaction, is released into the environment.

True

False

There are three main steps of cellular respiration: Glycolysis; the Citric Acid (TCA) or the Krebs Cycle; and the Electron Transport Chain, where oxidative phosphorylation occurs.

True

False

From chromosome 1 to 22 make up you autosomes.

True

False

Cells must pass through a critical checkpoint during two stages of the cell cycle: G1 and G2.

True

False

What is the process of determining the position of specific genes on specific chromosomes and constructing a diagram of each chromosome showing the relative positions of the genes.

Karyotype

Pedigree

Chromosome mapping

Nucleic acids are made of:

Adenine, Guanine, Cytosine and Thymine

Aminoacids

Nitrogenous bases, Phosphate groups and Sugar molecules

Based on their structure and their degree of internal organization, which are the two main types of cells in nature?

Prokaryotic and Eukaryotic cells

Archaea and Bacteria

Eukaryotic and Prekaryotic cells

Examples of a carbohydrate are:

Meat, beans and nuts

Fats and oils

Starches and sugar

This carbon based molecule stores energy.

Lipids

Proteins

Carbohydrate

A membrane is fluid, because the phospholipids in each layer can
move from side to side, in and out of the cell, by sliding past each other, and
by spinning in circles.

True

False

The function of the ribosome is :

Link amino acids together to form proteins

Processes, sorts, and delivers proteins

Sores most of the genetic information of a cell

Organelle that helps in the production of proteins and lipids

Golgi apparatus

Mitochondria

Endoplasmic reticulum

The function of the vacuole is:

Contains enzymes that break down damaged and worn-out cell parts; defends a cell from invaders

Carry certain molecules from place to place in
a cell

Stores materials needed by the cell; may help provide support to plant cells

The cell cycle consists of two distinct phases. In eukaryotic cells, these phases are: interphase and the mitotic (M) phase.

True

False

In eukaryotic cells, cell division—or M phase—occurs through two successive processes: mitosis and meiosis

True

False

Mitosis, which begins once the cell has already duplicated its genetic material, consists of four phases: prophase, metaphase, anaphase, and telophase.

True

False

Occurring right after mitosis, cytokinesis is the process by which the parent cell’s cytoplasm divides into two daughter cells.

True

False

Meiosis is the process by which a somatic cell gives rise to four sex cells.

True

False

Cellular respiration takes place in the

chloroplasts

smooth endoplasmic reticulum

mitochondria

Where does DNA synthesis happen in eukaryotic cells?

Golgi apparatus

Mitochondria

Nucleus

What two processes make up the M stage of the cell cycle?

fermentation and cellular respiration

glycolisis and photosynthesis

mitosis and cytokinesis

A substance known to produce or promote the development of cancer is called a carcinogen.

True

False

Photosynthesis and cellular respiration are two identical chemical reactions.

True

False

Photosynthesis converts water (H2O) and carbon dioxide (CO2) into glucose (C6H12O8). Oxygen (O2), the waste substance from this reaction, is released into the environment.

True

False

There are three main steps of cellular respiration: Glycolysis; the Citric Acid (TCA) or the Krebs Cycle; and the Electron Transport Chain, where oxidative phosphorylation occurs. 

True

False

From chromosome 1 to 22 make up you autosomes.

True

False

Cells must pass through a critical checkpoint during two stages of the cell cycle: G1 and G2.

True

False

What is the process of determining the position of specific genes on specific chromosomes and constructing a diagram of each chromosome showing the relative positions of the genes. 

Karyotype

Pedigree

Chromosome mapping

11TH FINAL EXAM 25

11TH FINAL EXAM 25

Nucleic acids are made of:

Based on their structure and their degree of internal organization, which are the two main types of cells in nature?

Examples of a carbohydrate are:

This carbon based molecule stores energy.

A membrane is fluid, because the phospholipids in each layer canmove from side to side, in and out of the cell, by sliding past each other, andby spinning in circles.

The function of the ribosome is :

Organelle that helps in the production of proteins and lipids

The function of the vacuole is:

The cell cycle consists of two distinct phases. In eukaryotic cells, these phases are: interphase and the mitotic (M) phase.

In eukaryotic cells, cell division—or M phase—occurs through two successive processes: mitosis and meiosis

Mitosis, which begins once the cell has already duplicated its genetic material, consists of four phases: prophase, metaphase, anaphase, and telophase.

Occurring right after mitosis, cytokinesis is the process by which the parent cell’s cytoplasm divides into two daughter cells.

Meiosis is the process by which a somatic cell gives rise to four sex cells.

Cellular respiration takes place in the

Where does DNA synthesis happen in eukaryotic cells?

What two processes make up the M stage of the cell cycle?

A substance known to produce or promote the development of cancer is called a carcinogen.

Photosynthesis and cellular respiration are two identical chemical reactions.

Photosynthesis converts water (H2O) and carbon dioxide (CO2) into glucose (C6H12O8). Oxygen (O2), the waste substance from this reaction, is released into the environment.

There are three main steps of cellular respiration: Glycolysis; the Citric Acid (TCA) or the Krebs Cycle; and the Electron Transport Chain, where oxidative phosphorylation occurs.

From chromosome 1 to 22 make up you autosomes.

Cells must pass through a critical checkpoint during two stages of the cell cycle: G1 and G2.

What is the process of determining the position of specific genes on specific chromosomes and constructing a diagram of each chromosome showing the relative positions of the genes.

A membrane is fluid, because the phospholipids in each layer can
move from side to side, in and out of the cell, by sliding past each other, and
by spinning in circles.