Organic/Inorganic Compounds
Organelles
Mitosis
Meiosis
Miscellaneous
100
What is the fundamental component of organic compounds?
carbon
100
What is the difference between the granular ER and the agranular ER
granular ER has ribosomes, agranular ER has no ribosomes
100
What are the 4 phases of mitosis?
Prophase, metaphase, anaphase, telophase
100
What is the process of meiosis considered as?
reduction cell division
100
What are the 2 types of nucleic acids?
DNA (Deoxynucleic acid)
RNA (Ribonucleic acid)
200
What type of protein fixes injured molecules?
repair enzymes
200
What is the organelle that breaks down undesired large molecules that enter the cell? What are all three names?
lysosomes/ garbage disposal/ suicide bags
200
What phase can radiation damage be detected in mitosis?
Metaphase
200
What kind of cells go through the process of meiosis?
germ cells
200
List the 4 nitrogenous organic bases for DNA.
Adenine (A)
Cytosine (C)
Guanine (G)
Thymine (T)
300
What is the most complex carbohydrate?
polysaccharides
300
What are the components of ribosomes?
1/3 protein
2/3 RNA
300
What 3 intervals make up interphase?
G1, S, G2
300
How many chromosomes does the sperm/ova cell have?
23
300
How many base pairs are in the human genome?
2.9 Billion
400
What makes up 2% of cell content?
lipid (fats, oil, fatty acids, wax; only dissolve in alcohol)
400
What organelle serves as a regulator of cell-cycle progression?
centrosomes
400
Which phase does the equatorial plate form?
Metaphase
400
What is another name for identical twins?
monozygotic-when one zygote splits into two
400
_____ helps in the lubrication of joints and the digestive system?
Water (makes up 80-85 percent of body weight)
500
What is the process when water moves through the cell form low to high ion concentration?
osmosis
500
What are the long strings of DNA and proteins?
Chromatin
500
Which phase do chromatids uncoil and 2 nuclei appear?
Telophase
500
What is crossover?
exchange of genes between chromatids resulting in different traits that can be passed on
500
Translate this DNA sequence to an RNA sequence:
TCCA-CTCA-CATG
AGGU-GAGU-GUAC