Punnett Squares
DNA
Protein Synthesis
Cell Cycles
Energy
100
What does heterozygous mean?
Two different alleles. (example genotype=Aa)
100
In DNA Guanine always pairs with what base?
Cytosine
100
Where does Translation occur?
At the Ribosome (in the cytoplasm)
100
What is the longest stage of the cell cycle?
Interphase
100
This organelle is responsible for Cellular Respiration
Mitochondria
200
A Tall (T) homozygous plant is pollinated by a heterozygous plant, what percentage of their offspring would be tall?
100%
200
What are the 3 parts of a DNA nucleotide?
Phosphate, Sugar (deoxyribose), Base (ATCG)
200
Will a mutation always change the protein?
No (silent mutation can substitute the base BUT not change the amino acid)
200
A somatic cell that starts with 50 chromosomes will have how many chromosomes after MITOSIS
50
200
This organelle is responsible for photosynthesis
Chloroplast
300
A White flower and a Red flower are crossed and all of their offspring are Pink. This is an example of what?
Incomplete dominance
300
What does the abbreviation DNA stand for?
Deoxyribonucleic Acid
300
What is the monomer (building block) of a protein (polypeptide)?
Amino Acid
300
When does DNA replicate itself during the cell cycle?
In the "S Phase" before it divides
300
These are the products of Respiration
Carbon Dioxide, Water, and ATP
400
The trait being followed in the pedigree above could be described as ______________ and ___________.
Recessive AND X-Linked
400
If 22% of a fruit fly's DNA contained the base Thyamine, what percentage of its DNA would be Guanine?
28%
400
What does tRNA do?
"transfer" RNA brings the amino acids to the ribosome to be added to the growing protein (peptide chain)
400
What is the phase in mitosis when all of the chromosomes line up at the equator?
Metaphase
400
These are the reactants of photosynthesis
Carbon Dioxide, Water with Light Energy
500
If coat color in mice was black (B) or white (b) and tail length was long (L) or short (l). If a female Mouse was heterozygous for BOTH traits, what combinations of alleles could her eggs have?
BL, Bl, bL, or bl
500
Uncoiled DNA is known as what?
Chromatin
500
If a DNA sequence is AAA, what is the amino acid that will be coded for in translation?
Phenylalanine (Phe)
500
The creation of an egg cell is known as what?
Oogenesis
500
This type of respiration happens when NO Oxygen is present.
Fermentation (anaerobic respiration)