module 5 - mitosis, meiois, genetics, dna/rna, sexual reproduction, genetics
100
what elements make up 96% of life?
a. carbon, oxygen, potassium, sodium
b. carbon, oxygen, hydrogen, nitrogen
c. phosphorus, carbon, calcium, sodium
d. boron, calcium, oxygen, hydrogen
100
a covalent chemical bond is one in which -
A. electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged.
B. protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms.
C. outer-shell electrons of two atoms are shared so as to satisfactorily fill the outer electron shells of both atoms.
D. outer-shell electrons of one atom are transferred to the inner electron shells of another atom.
100
which of the following are capable of converting light energy to chemical energy?
a. chloroplast
b. cytoplasm
c. mitochondria
d.peroxisome
100
What pigment inside the leaf captures the sunlight for the plant so that photosynthesis can occur?
a. chloroplast
b. anthocyanin
c. stomota
d. chlorophyll
100
what are the 'confusing C words'?
chromatin, chromosome, chromatid, sister chromatid, centromere, cytokinesis and cleavage furrow.
200
name the eight major taxo in order.
domain, kingdom, phylum, class, order, family, genus species
200
what type of bond is joins two hydrogen atoms?
a. hydrogen bond
b. covalent bond
c. ionic bond
d. hydrophilic bond
200
who is responsible for the first two parts of the cell theory?
a. Matthias Schleiden & Theodor Schwann
b. Matthias Schleiden & Robert Hooke
c. Robert Hooke & Robert Brown
d. Rudolf Virchow & Robert Hook
200
What organelle does cellular respiration occur in?
a. mitochondria
b. chloroplast
c. nucleus
d. lysosome
200
What is the end result of mitosis?
2 identical daughter cells
300
domain eukarya contain what 4 kingdoms?
kingdom animalia
kingdom fungi
kingdom protista
kingdom plantae
300
the atom boron has an atomic number of 5 and an atomic mass of 11. how many protons does boron have?
5. atomic number = protons
300
what solution is occuring?
( open word document)
hypotonic solution
300
What does ATP stand for?
Adenosine triphosphate
300
In the accompanying image, a nucleotide is indicated by the letter .....
(open word document)
a. A
b. B
c. C
d. D
400
eukaryotic organisms that decompose dead organisms and absorb the nutrients are generally found in which kingdom?
a. Bacteria
b. Animalia
c. Archea
d. Fungi
400
what form of covalent bonding is being shown?
(open word document)
electron dot formula
400
Choose the letter that indicates the organelle that contains most of a cell's DNA.
(open word document)
a. A
b. B
c. C
d. D
400
Is oxygen on the left or right side of the photosynthesis equation?
Right
400
what are the 4 phases of mitosis?
prophase
metaphase
anaphase
telophase
500
What are the two classifications of prokaryotes?
Archea and Bacteria
500
what resulted in the bond below?
(open word document)
A. a positively charged sodium ion and a negatively charged chlorine ion
B. covalent bond formation
C. a negatively charged sodium ion and a negatively charged chlorine ion
D. a negatively charged sodium ion and a positively charged chlorine ion
500
Which scientists was a strong opponent of spontaneous generation, and he set out to demonstrate that maggots did not arise spontaneously from decaying meat?
a. Francesco Redi
b. Lazzaro Spallanzani
c. John Needham
d. Rudolf Virchow
500
In order, what are the 7 types of wavelengths from shortest to longest?
Gamma
X Ray
UV Light
Visible light
Infrared light
Microwaves
Radio waves
500
What phase of meiosis does the diagram represent?
(open word document)