Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Science Test

Enter the letter for the matching Definition
incorrect
1.
The names and phases of MEIOSIS:
incorrect
2.
Fertilization
incorrect
3.
Asexual Reproduction
incorrect
4.
Meiosis
incorrect
5.
Organisms reproduce ASEXUALLY by:
incorrect
6.
The names and phases of MITOSIS:
incorrect
7.
DNA
A.
the union of a male and female gamete to form a zygote
B.
deoxyribonucleic acid, the material that contains the information that determines inherited characteristics
C.
a process in cell division during which the number of chromosomes decreases to half the original number by two divisions of the nucleus, which results in the production of sex cells (gametes or spores)
D.
meiosis 1: each chromosome is copied before, meiosis 2: the chromosomes are not copied before
E.
prophase: the chromosomes in the nucleus of a cell condense, metaphase: chromosomes line up in the middle of the cell, anaphase: the chromatids separate/ pulled to opposite sides of the cell, telephase: new nuclear membrane forms around each group cs
F.
prokaryotes, cell division, mitosis
G.
reproduction that does not involve the union of gametes and in which a single parent produces offspring that are genetically identical to the parent
Type the Term that corresponds to the displayed Definition.
incorrect
8.
in a eukaryotic cell, one of the structures in the nucleus that are made up of DNA and protein; in a prokaryotic cell, the main ring of DNA
incorrect
9.
the life cycle of a cell; in eukaryotes, it consists of a cell-growth period in which DNA is synthesized and a cell-division period in which mitosis takes place
incorrect
10.
chromosomes that have the same sequence of genes, that have the same structure, and that pair during meiosis
incorrect
11.
the division of the cytoplasm of a cell; cytokineses follows the division of the cell's nucleus by mitosis or meiosis
incorrect
12.
reproduction in which gametes from two parents unite
incorrect
13.
a period between two mitotic or meiotic divisions during which the cell grows, copies its DNA, and synthesizes proteins
incorrect
14.
in eukaryotic cells, a process of cell division that forms two new nuclei, each of which has the same number of chromosomes

edit
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
Created by: hannahendricks
Popular Genetics sets