CHAP 5 TEST MITOSIS, MEIOSIS, DNA, AND PROTEIN SYN
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Genes | sections of DNA (chromosomes)
🗑
|
||||
| Diploid | condition in which a cell has a full set of homologous chromosomes; 2 of each one
🗑
|
||||
| Sexual reproduction. | type of reproduction in which offspring receive genetic information from both parents
🗑
|
||||
| S Phase | that period of Interphase in which DNA makes a copy of itself during replication
🗑
|
||||
| The fusion of gametes is ____________reproduction. | sexual reproduction
🗑
|
||||
| Zygote | the fertilized egg formed by the fusion of 2 gametes during sexual reproduction
🗑
|
||||
| Cells divide the nucleus during ____________? | mitosis
🗑
|
||||
| Cells divide the cytoplasm forming 2 new daughter cells during ___________________? | cytokinesis
🗑
|
||||
| Sister chromatid | Identical copies of a doubled chromosome held together by a centromere.
🗑
|
||||
| Cell reproduction in which a mother cell produces 2 identical daughter cells is | mitosis
🗑
|
||||
| Cell reproduction in which a mother cell produces daughter cells with 1/2 the number of chromosomes is | meiosis
🗑
|
||||
| A type of reproduction thats involves only 1 parental DNA source is | asexual
🗑
|
||||
| Name the 3 types of asexual reproduction we studied in class. | budding, regeneration, binary fission
🗑
|
||||
| Sexual or asexual; which type of reproduction produces offspring identical to the parent? | asexual
🗑
|
||||
| The phase in which the nuclear membrane disappears. | prophase
🗑
|
||||
| the phase in which the new nuclear membrane forms. | telophase
🗑
|
||||
| The phase in which the chromosomes are lined up the center of the spindle | metaphase
🗑
|
||||
| A cell with only one of each type of chromosome and only 1/2 of the total number of chromosomes. | haploid
🗑
|
||||
| Which cell division produces gametes? | meiosis
🗑
|
||||
| 3 functions for mitosis | producing new cells for growth, producing new cells to repair damaged tissue, producing new cells as a method of asexual reproduction
🗑
|
||||
| Sister chromatids separated in anaphase of a dividing cell are now called | daughter chromosomes
🗑
|
||||
| The process of growing missing body parts is | regeneration
🗑
|
||||
| The egg and sperm combine in the process known as | fertilization
🗑
|
||||
| Spores are produced by which cell type of cell division? | meiosis
🗑
|
||||
| Spores can survive unfavorable conditions because they have | a thick protein coat
🗑
|
||||
| How many nitrogen bases would be needed for an amino acid chain of 8? | 24
🗑
|
||||
| How many chromosomes in a human skin cell? | 46
🗑
|
||||
| What is the diploid number for humans? | 46
🗑
|
||||
| How many chromosomes in a human gamete? | 23
🗑
|
||||
| What is the haploid number for humans? | 23
🗑
|
||||
| What carries the genetic code from DNA to the ribosome for protein building? | mRNA
🗑
|
||||
| 3 parts of a nucleotide | a phosphate group, a sugar, a nitrogen base
🗑
|
||||
| the 4 bases of DNA | adenine, thymine, cytosine, guanine
🗑
|
||||
| the 4 bases of RNA | adenine, uracil, cytosine, guanine
🗑
|
||||
| The bonding rules for DNA | A - T & C - G
🗑
|
||||
| The bonding rules for RNA | A - U & C - G
🗑
|
||||
| The phase of mitosis in which chromosomes become visible | Prophase
🗑
|
||||
| Haploid | condition of cell in which there is 1/2 of the homologous chromosomes; 1 of each pair
🗑
|
||||
| Protein synthesis | the process of assembling amino acids into proteins
🗑
|
||||
| The organelle that assembles proteins. | ribosome
🗑
|
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:
biobob
Popular Biology sets