So you think you remember semester 1
This type of cell has no mitochondria.
What are prokaryotic cells?
Traits are coded on small stretches of DNA called…
What are genes?
The genotype is an organism's genetic makeup; this rhyming word means its resulting appearance)
What is phenotype?
Darwin’s theory about evolution is referred to as this.
What is natural selection?
The primary source of energy for virtually all ecosystems on planet Earth
What is the Sun?
DAILY DOUBLE A group of different species living together in the same area area…
What is a community?DAILY DOUBLE
These cells usually have half the number of chromosome that organism usually has.
What are haploid cells?
The condition when an organism has identical versions of a gene.
What is homozygous?
This scientist proposed that adaptations are transformations that happen when an organism needs an adaptation ex. Giraffe’s stretching their necks
Who is Lamarck?
Some fourth or fifth level consumers that are the top of the food web are referred to as this
What are apex predators?
The nucleus of an atom contains these two subatomic particles.
What are protons and neutrons?
For the DNA strand AGC TTA, the complementary DNA strand would be…
What is TCG AAT??
These are the different
versions that genes may have.
What are alleles?
The climate of a certain area is cold, and snow is found on the ground most of the year. Equal numbers of two populations of rabbits are introduced into this climate by a group of scientists. One of the populations is brown and the other is white. Over several generations, this will happen.
What is there will be more white rabbits than brown rabbits?
Another name for primary consumers, meaning organisms that make their own food?
What are autotrophs?
What are the three parts of the cell theory?
All living things are made of cells. Cells are made from other cells. Cell is the basic unit of life.
Mice have 40 chromosomes total. The number of chromosomes in a mice’s egg cells are…
What are 20 chromosomes?
The version of the gene that is always seen (or expressed) when an organism is heterozygous for a particular trait.
What is the dominant trait?
In order for natural selection to occur populations must do this first.
What is overpopulation?
The most important species within a food web. This is typically a species that would dramatically change an ecosystem if it were removed.
What is a keystone species?
List the levels of biological organization and the order they occur in, simplest to most complex
Points awarded to the most complete answer)
molecule, organelle, cell, organ, organ system, organism, population, community, ecosystem, biosphere
Describe what happens during anaphase. Use the following terms: microtubules, chromosomes
The microtubules move chromosomes towards the opposite ends of the cell
The name used in GATTACA for a person who borrows someone else’s DNA to pass as genetically superior like Vincent
What is a “borrowed ladder” or “degenerate”?
The four types of evidence for evolution.
(Points awarded to the most complete answer)
What are the fossil record, comparative anatomy, comparative embryology, molecular biology?
The three domains that living things are classified under are this and the domain that animals fall under is this.
What are the Archaea, the Bacteria, and the Eukarya?
Animals are under the domain Eukarya.