Final BIO 101 Review

Which organelle is responsible for breaking down and absorbing materials taken in by the cell?

Substance moves across a cell membrane from high to low concentration with help of a protein

Vesicles are made mostly of _________.

What type of bond results when two atoms share electrons equally?

Chromatin is composed primarily of

The job of a species is called its

An atom with extra neutron is called a(n)__________________.

A cell with 1% NaCl is placed in a solution with 2.06% NaCl. The solution is _________.

RNA polymerase

Point mutations always lead to a protein that is nonfunctional.

According to the endosymbiosis theory ________ were engulfed by larger eukaryotic cells.

Enzymes are composed primarily of

What is the function of restriction enzymes in genetic engineering?

Which of the following is the correct formula for photosynthesis?

Growth of an individual occurs because of the process called:

A transgenic organism

What is the smallest level of organization that is considered LIVING?

The daughter cells formed after meiosis are called

What happens in the Calvin Cycle?

Which term refers to the attraction of water molecules to one another?

Substance moves across cell membrane from low to high concentration with help of a protein

Polar substances are

The movement of a substance from a high concentration to a lower concentration is called

1. Which of the following processes is the opposite of mitosis?

The ability of living things to maintain stable internal conditions is called

ALL food chains start with which group?

Chloroplasts produce _____________ .

In cellular respiration, the final electron acceptor is ___.

A cell is small, has a cell wall, has a green pigment and no nucleus. It is probably a ___.

The introduction of normal genes into an afflicted individual for therapeutic use is called

While eating lunch, we are consuming ____ energy, which is converted into __ energy to do work.

What are grana?

What type of bond results when two polar covalent bonds are attracted to eachother?

If a pea plant shows a recessive phenotype,

An enzyme is a protein that causes the rate of the reaction to slow down.

What is the function of gel electrophoresis in genetic engineering?

The function of the polymerase chain reaction in genetic engineering is to

Which of the following is hydrophobic?

Which is NOT true about the cell theory?

An atom that has lost an electron is called a(n)

Which of the following is NOT considered an organism?

The function of DNA ligase in recombinant technology is to

In multicellular organisms, the function of mitosis includes all of the following except

What type of bond results when one atom takes an electron from another atom?

_____controls which genes are accessible

All of the following are associated with translation EXCEPT

What is your haploid chromosome number?

RNA polymerase binds to the

During which phase of respiration is sugar oxidized?

Selection favoring antibiotic resistance in bacteria is an example of ___

The leg bones of a whale are

Organisms produced as a result of mitosis exhibit a great deal of genetic variation.

Black fur is produced by a recessive allele, which genotype represents a black fur individual?

Sodium moves out of a cell from a low to a high concentration using ______ transport.

Long, loose strands (like a bowl of spaghetti) of DNA found in the nucleus are called _____.

A cell, placed in a hypertonic solution will ______.

ALL cells contain all of these features EXCEPT _________.

A clown fish that lives in an anemone (both organisms are benefitted) is an example of

Which of the following is a source of genetic variation in sexually reproducing organisms?

Which molecule can cross a cell membrane directly?

Early earth, around 4 billion years ago

Which of the following organelles is NOT part of the endomembrane system?

Active transport

The cell membrane is composed primarily of

For translation to take place, which of the following does NOT need to be present?

Which of the following is NOT a biomolecule?

Endergonic reactions

A polymer is a long chain of ______________________.

The formation of gametes occurs during the process of:

___ synthesizes and proofreads DNA strand

What is the monomer of a protein?

Which life history strategy do elephants use?

Membrane channels are composed primarily of

A parent cell has 48 chromosomes, how many chromosomes will a daughter cell have after mitosis?

What structure is required for a eukaryotic organism to be classified as an autotroph?

Which of the following represent a method of quality control for a cell?

Snapdragons display 3 phenotypes. RR=red rr=white Rr=pink. Which type of dominance is this?

During _______, the nuclear envelope is divided. During _____, the cell (cytoplasm) is divided.

What occurs during Anaphase of mitosis?

Which best describes the flow of energy through an ecosystem?

The first phase of cellular respiration is

Which biomolecule is used for energy or structure?

Which of the following organisms are ultimately dependent on the sun as a source of energy?

Movement of water across a membrane from high to low concentration

The place where an organism lives out its life is called a

The last phase of photosynthesis is

Which type of consumer are mushrooms?

Gametes fuse to become one diploid cell during the process of:

__is a copy of the code from the nucleus used to build a specific protein

Most of the energy harnessed in cellular respiration is generated during which step?

Which of the following is NOT a mechanism for evolution?

The majority of the carbon dioxide we exhale is produced in

Which of the following is NOT a required characteristic of life?

Mitochondria produce _____________ .

Which section of the pre-mRNA contains the protein-coding regions?

DNA is copied during the process called:

Which cellular organelle is responsible for making proteins from an mRNA molecule?

The maximum number of individuals of a given species the community can support is called the

__ brings the supplies (matches codons with an amino acid)

What means of membrane transport would a macromolecule use to enter a cell?

The last phase of respiration is

Choose the correct order of classification from largest (bucket) to smallest (bucket). ______

During which stage of meiosis do the homologous chromosomes separate?

When glucose is broken down, only some of the energy is converted into usable ATP. The rest is

A chemical is analyzed and found to contain thymine and guanine. This chemical is most likely

A polymer is formed by which reaction?

The first phase of photosynthesis is

Cellular respiration occurs in the ______.

C4 plants

Which organelle transforms one form of energy into another?

1. Which of the following is NOT a form of potential energy?

__is the blueprint for all proteins necessary in a cell

The energy that is passed through the food chain came from

The function of a vector in genetic engineering is to

Human blood has a pH of about 7.4. This is

__ builds a polypeptide with peptide bonds between amino acids