Cell Smallest structural, ___independent, and biological unit of all living organism
Often called the “of life”
– organelle present in most eukaryotic cells – contains
Chromosomes
Thread-like molecules that carry information Made of protein and one molecule of
Most have arranged within the of the cell
X/Y Chromosomes
Each person has pair of chromosomes in each cell. Females have two chromosomes.
Makes have an and chromosome.
The Y chromosome contains a , which triggers embryonic development to become a .
DNA
Deoxyribonucleic Acid or
Contains the an organism needs to develop, live, and
Found inside every
Passed down from parents to children ()
Gene
Basic physical and functional Made up of

Each person has copies of each , one inherited from each parent.

In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.

Which represents a negative impact of technology

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi