The Cell Cycle
In the process of Meiosis, how many daughter cells are produced?
4 daughter cells
What does DNA stand for?
Deoxyrobonucleic Acid
How many chromosomes do we have?
46
What should you put in a blank spot in a data table?
N/A
This body sytem gives structure. What is it?
Skeletal system
What does PMAT stand for?
Prophase, Metaphase, Anaphase, Telophase.
What bond connects the DNA bases together?
Hydrogen Bond
What is the difference between heterozygous and homozygous?
Heterozygous (Rr)
Homozygous (RR) or (rr)
What is the part of a flower that attracts pollinators?
Petals
A group of specialized cells to fulfill a single purpose is known as...
Tissue
What portions of the cell cycle include interphase?
G1, S, G2
What are the 3 different types of RNA?
mRNA, rRNA, tRNA
What is the differentce between phenotype and genotype.
Phenotype is the physical expression of the genotype.
The 4 parts of a plant are...
Flower, Stem, Roots, Leaves
The four main excretory organs are...
Skin, kidneys, lungs, intestinal tract.
In order, what are the 4 stages of the cell cycle?
G1, S, G2, M phase.
What are the 6 componants that makeup DNA?
Sugar, Phosphate, Adenine, Thymine, Cytosine, Guanine
What are the 3 basic kinds of genes?
Donminant, Recessive, Codominant
What is Photosythesis?
The process in which sunlight energy is converted into chemical energy.
what are the 7 major organs of the body?
Brain, lungs, liver, bladder, kidneys, heart, stomach, intestines.
What is the 6th stage of cell division called when two daughter cells form and the cytoplasm divides?
Cytokinesis
What are the 4 enzymes needed for DNA replication?
Helicase, Polymerase, Primase, Ligase.
Yellow eyes (Y) is dominant over green eyes (y). If a cross between a cat that was homozygous with green eyes and herterozygous with yellow eyes, what are the phynotype percentages?
Yellow eyes: 50%
Green eyes: 50%
What are 4 differences between a monocot and a dicot?
Monocot:Fiberous roots, parallel leaf veins, Scattered phloem and xylem bundles, Flower parts in threes.
Dicot: Have a tap root, net-like leaf veins, phloem and xylem form rings, flower parts in fours or fives.
What are the systems that disperse oxygen around a body? What organs/parts are included?
Respatory and Circulatory
Organs: Lungs, heart, blood vessels, blood, airways.