Spring Break EC Flashcards

Living Environment with Coby at Francis Lewis High School

About this deck

By: Matthew Lish
Created: 2012-04-11
Size: 50 flashcards
Views: 10

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Glucose

What molecule has the formula C6H12O6?

Totipotent, Pluripotent, Motipotent

List the types of stem cells in order from able to be used in most places in the body to least places in the body.

Osmosis

_______ is when water diffuses through a membrane.

On the inside

Where are the non-polar parts of a protein found?

The scientific method

What do scientists use to help solve problems and answer questions?

400X

A microscope has an eyepiece that has 10X magnification. If it is on 40X power, what is the total magnification that the microscope is currently using?

Up and to the right

A student is looking through a microscope at a slide and wants what he is looking at on the slide to move down and to the left. In what direction should he move the slide?

Cell walls and chloroplasts

What is found in plant cells, but not in animal cells?

Malignant

A man goes to an oncologist and the oncologist tells him that he has a tumor in his body and that there is blood flowing through the tumor. What type of tumor is it?

Carcinogens

______ are cancer causing agents.

Brown

An egg cell is taken from a black haired dog. A nucleus is taken from a brown haired dog. The nucleus and egg are implanted inside of a spotted haired dog. What color will the new dog be?

In the Matrix

Where does the Krebs Cycle take place?

Acetyl-coA

What does pyruvate need to be changed into before it can be used in the Krebs Cycle?

H+ ions

What goes through the channel synthase to create ATP in the ETC?

Lysosome

What organelle in the cell is in charge of digestion (HINT: contains enzymes for breaking things down)?

Robert Hooke

Who looked at cork through a microscope to discover cells?

Cytoplasm

The _____ is the jelly like substance found in the cell.

Emigration

What is it called when organisms leave an area?

Limiting factors

What determines the carrying capacity of an area?

2 levels: primary consumer and tertiary consumer

Bears eat fruits, leaves, and berries, but they also eat trout. Trout eat small insects. The insects that the trout eat consume plants. How many trophic levels is the bear on and what levels are they?

C)sunlight

Which of the following is not a biotic factor?
A) camels
B) plants
C) sunlight
D) cells

Activation

______ energy is needed to start a reaction. The amount of this energy needed is less when an enzyme is present.

Basic

Bleach has a pH of approximately 12.5; is bleach acidic or basic?

The same

Cohesion is when molecules from (the same/different) substances are attracted to each other (HINT: water and surface tension).

Isotope

What is the term for an atom that has the same number of protons and electrons as normal but a different number of neutrons?

Covalent bond

What is the strongest type of chemical bond?

Hydrogen bond

What type of bond is demonstrated with the attraction of the hydrogen in one water molecule to the oxygen in another water molecule?

Lipids

Macromolecules that don't dissolve in water and come in the forms of waxes, fats, and oils are called what?

Population

What is the term used that refers to all of the same species of organisms in a given area?

Autotrophs

Algae, plants, and some bacteria are ________ because they use the energy from chemicals/sunlight to produce their own food.

Parasitism

A heart worm lives inside a dog. What type of symbiotic relationship is demonstrated?

estuary

The river meets the sea at an ________. The water there is a mix of fresh water and salt water.

C) temperate forest

New York state's biome can best be described as a:
A)taiga
B)desert
C)temperate forest
D)temperate woodland

O/4;0.0%

If a purebred red flower (RR) and a purebred white flower (rr) produce offspring with incomplete dominance, what is the probability of getting a red flower?

Centromere

Chromosomes are counted by the ________.

Crossing over

What occurs during prophase I that ensures that no two offspring will ever be identical?

Anaphase

At what stage in mitosis are the chromosomes pulled apart by the microtubules?

2 chromosomes in each of the 4 daughter cells

At the beginning of prophase I, there are a total of 4 chromosomes in the cell. How many chromosomes are there in each of the daughter cells at the end of meiosis II?

D) Cyotsine-Uracil

When dealing with DNA and RNA, which of the following base pairings in incorrect?
A) Cytosine-Guanine
B) Adenine-Thymine
C) Adenine-Uracil
D) Cytosine-Uracil

snoRNA

What type of RNA helps out with the removal of introns?

His mom

A man and a woman are both colorblind. Their son is also colorblind. Who gave the son his colorblindness?

Pedigree

A family tree that shows who has certain traits and who doesn't is called a _________.

DNA: GCCATGC
RNA: GCCAUGC

What is the matching set of bases for DNA that is CGGTACG? What about RNA?

Phenotype

Blue eyes is a phenotype or a genotype?

Endocytosis

Cells use this process to take in large molecules. It is often seen being done by white blood cells. What process is it?

Peptidoglycan

What forms the cell wall of a bacteria?

Nitrogen Cycle

The _______ _____ helps to reuse nitrogen and make is usable to organisms.

4 levels

How many levels of folding are there is a protein?

About this deck

By: Matthew Lish
Created: 2012-04-11
Size: 50 flashcards
Views: 10

About StudyBlue

“I have used this website for three exams, and I see a huge difference in my test results.”
Naj