Semester II Biology Genius Review

In both prokaryotes and eukaryotes, DNA is replicated

A viral genome consists of

During replication, a DNA strand with the following bases CTAGGT produces a complimentary strand with the bases

Algae at the beginning of a food chain are

Which of the following forms a base pair with thymine?

Binary fission occurs when a bacterium

What is the probability that a human sperm cell will carry an X chromosome?

Bacteria that break down the nutrients in dead matter into simpler substances are called

Unlike photoautotrophs, chemoautotrophs obtain energy

The idea that only famine, disease, and war could prevent the endless growth of human populations was presented by

Mendel concluded that traits are

A group of individuals that belong to a single species and that live together in a certain area is termed a(n)

Primary succession would most likely occur after

All mutations are fatal to an organism.

When lions hunt antelopes, some are killed and others survive. Which part of Darwin's theory of natural selection is

Pioneer species are the first species to colonize barren areas after a disturbance.

What animals eat both producers and consumers?

Humans have 46 pairs of chromosomes.

DNA replication results in two DNA molecules,

An organisms niche is

Prokaryotes are single-celled organisms that lack a

When Mendel crossed a tall pea plant with short pea plant, the F₁ plants inherited

A bird's wings are analogous to a(n)

Which of the following bacteria are thought to be responsible for the Earth's oxygen-rich atmosphere?

The process that increases genetic diversity within a population is

Which of the following is NOT an advantage of asexual reproduction?

What is the basic structure of a virus?

Genes contain the instructions for assembling

Unlike DNA, RNA contains

In eukaryotes, DNA

A wolf pack hunts, kills, and feeds on a moose. In this interaction, the wolves are

DNA is found in the nucleus of a prokaryotic cell.

An infection in which a virus makes copies of itself and causes the host cell to burst is called a(n)

All nucleotides are utilized in the synthesis of proteins in a cell.

Lamarck proposed that organisms

The virus that causes AIDS is a(n)

The probability of a child being born and this child is a boy is 25%.

An example of a renewable resource is

During translation, the type of amino acid added to the growing protein depends on

One negative consequence of the industrial revolution is

How many different allele combinations would be found in the gametes produced by the following genotye RrYY?

Which molecules are involved in protein synthesis?

During which phase of the cell cycle do the chromosomes line up along the equator of the cell?

Which of the following represent the phases of mitosis in their proper sequence?

Which scientist(s) discovered the stucture of DNA and won the Nobel Prize for this discovery?

Which of the following describes the role of bacteria in the environment?

A snake that eats a frog that has eaten an insect that has fed on algae is a

Polar bears live in the arctic. The arctic is their

Which of the following are found in both DNA and RNA?

When during the cell cycle are chromosomes visible?

The number and location of bones in many fossil vertebrates are similar to living vertebrates. This is the basis for

Algae living in the ocean are an example of

Which of the following is a nucleotide found in DNA?

If an organism's diploid number is 12, its haploid number is

Animals that eat both producers and consumers are called

Unlike mitosis, meiosis results in the formation of

During transcription, a RNA molecule is formed

A symbiotic relationship in which both species benefit is

A symbiotic relationship in which one organism is harmed and the other benefits is

Darwin began to formulate his concept of evolution by natural selection after