Chapter 24 Anatomy & Physiology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| The process of passing traits from biological parents to children is called | Heredity
🗑
|
||||
| The study of Heredity or inheritance is called | Genetics
🗑
|
||||
| All humans cells (except for germ cells) Contain 23 pairs of _____________ | Chromosomes
🗑
|
||||
| Chromosomes consist of long strands of tightly coiled _______ | DNA
🗑
|
||||
| Contain the traits that each person inherits | Genes
🗑
|
||||
| Varies in size, ranging from a few hundred DNA bases to more then 2 million | Genes
🗑
|
||||
| Similar in structure , such as two similar chromosomes that are paired together | Homologous
🗑
|
||||
| A chart showing all chromosomes arranged in order by size and structure | Karyotype
🗑
|
||||
| Non-sex Chromosomes | Autosomes
🗑
|
||||
| Each pair of chromosomes consists of a chromosome inherited from the mother and a chromosome inherited from the father | Autosomes
🗑
|
||||
| Chromosomes designated by the letters X and Y that determine gender | Sex Chromosomes
🗑
|
||||
| In Females, both chromosomes are relatively large and designated by the letter ___ | X
🗑
|
||||
| in males, one sex chromosome is an X and one is a smaller chromosome designated by the letter | Y
🗑
|
||||
| The location of specific gene on a chromosome is called its | Locus
🗑
|
||||
| this allows the genes supplied by the egg to align with the similar genes supplied by the egg to align with the similar gene supplied y the sperm | Locus
🗑
|
||||
| if a person has two alleles that are the same, the person is said to be _________ for that trait | Homozygous
🗑
|
||||
| If the alleles are different, the person is said to be ________ | Heterozygous
🗑
|
||||
| Alternative from a gene | Allele
🗑
|
||||
| A complete set of genetic information for one person is called | Genome
🗑
|
||||
| An allele that produces the same phenotype whether its paired allele is identical or different | Dominate Allele
🗑
|
||||
| An allele that produces it characteristic phenotype only when its paired allele is identical | Recessive Allele
🗑
|
||||
| is a phenomenon in which a single gene has more then one dominate allele | Codominant
🗑
|
||||
| if a gene's information is used for something such as making a protein it is said to be _________ | Expressed
🗑
|
||||
| Females= | XX
🗑
|
||||
| Males= | XY
🗑
|
||||
| How many chromosomes do you receive from mom | 23
🗑
|
||||
| How many chromosomes do you receive from dad | 23
🗑
|
||||
| The genetic information stored at the locus of the gene, even if those traits are not expressed | Genotype
🗑
|
||||
| The detectable, outward manifestation of a genotype | Phenotype
🗑
|
||||
| A permanent change in genetic material is known as a | Mutation
🗑
|
||||
| When the defective allele is dominant, it overrides the normally functioning gene and the disorder results | Autosomal Dominant Inheritance
🗑
|
||||
| the offspring must inherit two copies of the defective allele before the disorder manifest itself. | Autosomal Recessive Inheritance
🗑
|
||||
| The most common disorders result when homologous chromosomes fail to separate during meiosis is called | Nondisjuction
🗑
|
||||
| Both chromosomes go to the same daughter cell, while the other daughter cell doesn't receive a chromosome is called | Nondijuction
🗑
|
||||
| When fertilization adds the matching chromosomes, one daughter cell has three of that particular chromosomes this is called | Trisomy
🗑
|
||||
| Is where the other daughter cell has no chromosome with no mate is called | Monosomy
🗑
|
||||
| If a boy inherits an extra X chromosome (XXY) ____________ develops | Klinefelter Syndrome
🗑
|
||||
| Becomes apparent in males at puberty when secondary sexual characteristic fail to develop | Klinefelter Syndrome
🗑
|
||||
| if a girl is born with only one x chromosome | Turner Syndrome
🗑
|
||||
| Becomes apparent in females at puberty when secondary sexual characteristic fail to develop | Turner Syndrome
🗑
|
||||
| the environmental factors that have a strong influences over genetic mutation, determining the progression of a disease or even whether the disease develops at all | Multifectorial inheritance
🗑
|
||||
| Phenomenon whereby genes at two or more loci contribute to the expression of a single trait | Polygenic Inheritance
🗑
|
||||
| Someone who carries a normal gene along with it recessive allele | Carrier
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Leci81
Popular Anatomy sets