Bio HW: Food Labels and Selfie with it Ms. Suarez and SUB work 3pages
Bio HW: Food Labels and Selfie with it Ms. Suarez and SUB work 3pages
JSuarez@metscharterschool.org
HW: Food Labels and Selfie with it Please bring in TWO food labels from your favorite foods from home. I also want you to post a picture here on google classroom of you holding the two foods.
SUB work MITOSIS
Page1:Seedling
JSuarez@metscharterschool.org
HW: Food Labels and Selfie with it Please bring in TWO food labels from your favorite foods from home. I also want you to post a picture here on google classroom of you holding the two foods.
SUB work MITOSIS
Page1:Seedling
Original Final Length Growth
1 10 17 7
2 10 15 5
3 10 17 7
4 10 18 8
5 10 13 3
Average Growth of ALL roots
(7+5+7+8+3)/5 =30/5=6
1. What process is happening? MITOSIS
2. What evidence do you have: GROWTH
3. Predict the amount of growth in one week: 6mm in 48hours (2 days) x 2.5= for week 7days: 15mm
4. No growth could indicate lack of: water, nutrients, air, light, temperature, space
5. To increase the number of cells in an organism, single cell must DIVIDE.
Page 2: https://www.thoughtco.com/stages-of-mitosis-373534
1. Interphase 2. Telophase 3. Interphase 4. I, 5. Metaphase 6.Interphase
7. Anaphase 8. Telophase 9. Telophase 10. Interphase 11. Prophase 12.Prophase
13. T 14. T 15.Prophase 16. I 17.A 18.I 19.I
20. Prophase (DNA replication) 21. M 22.I, 23.I 24.T 25.I
26. A, 27.Prophase 28.I 29.I 30.I 31.T
32. I, 33.I, 34.I, 35.Prophase, 36.T, 37.I, 38.I
Page 3:
counts I: 19, P: 6, M:2, A:3, T:8 total=38
Percentage:I: 50%, p:15.8% , M;5.3% A:7.9% T:21.1%
Graph: (1,19) (2,6 )(3,2) (4,3 )(5,8)
1 10 17 7
2 10 15 5
3 10 17 7
4 10 18 8
5 10 13 3
Average Growth of ALL roots
(7+5+7+8+3)/5 =30/5=6
1. What process is happening? MITOSIS
2. What evidence do you have: GROWTH
3. Predict the amount of growth in one week: 6mm in 48hours (2 days) x 2.5= for week 7days: 15mm
4. No growth could indicate lack of: water, nutrients, air, light, temperature, space
5. To increase the number of cells in an organism, single cell must DIVIDE.
Page 2: https://www.thoughtco.com/stages-of-mitosis-373534
1. Interphase 2. Telophase 3. Interphase 4. I, 5. Metaphase 6.Interphase
7. Anaphase 8. Telophase 9. Telophase 10. Interphase 11. Prophase 12.Prophase
13. T 14. T 15.Prophase 16. I 17.A 18.I 19.I
20. Prophase (DNA replication) 21. M 22.I, 23.I 24.T 25.I
26. A, 27.Prophase 28.I 29.I 30.I 31.T
32. I, 33.I, 34.I, 35.Prophase, 36.T, 37.I, 38.I
Page 3:
counts I: 19, P: 6, M:2, A:3, T:8 total=38
Percentage:I: 50%, p:15.8% , M;5.3% A:7.9% T:21.1%
Graph: (1,19) (2,6 )(3,2) (4,3 )(5,8)
1. Cell phase plant in Most of the time: INTERPHASE
2. Undergoing Mitosis during other phases=50%
3. NOT undergoing mitosis percent of the time: 50%
4. What happens to cell during interphase ? . During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.
2. Undergoing Mitosis during other phases=50%
3. NOT undergoing mitosis percent of the time: 50%
4. What happens to cell during interphase ? . During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.
G1 Phase
G1 phase
is the time during which the cell makes more proteins so that it can
grow to its proper size. The protein concentration within a cell is
estimated to be 100 milligrams per milliliter. It is also the time when
the cell makes more ribosomes, which are machines that make proteins. A
cell will not exit the G1 phase and enter the S phase until it has
enough ribosomes. The late end of the G1 phase is also when the
mitochondria of the cell fuse together into a network of mitochondria,
which helps these organelles become more efficient at producing energy
molecules.
Synthesis (S) Phase
S phase, or synthesis phase,
is the time during which the cell copies its DNA in preparation for
mitosis. Since DNA does not exist by itself in the nucleus but is
packaged by proteins, new packaging proteins must also be made to wrap
the copied DNA. These package proteins are called histones. The
production of histone proteins and the copying of DNA are closely
linked. Stopping one process will stop the other. S phase is also the
time when the cell produces a lot more phospholipids. Phospholipids are
the molecules that make up the cell membrane and the membrane of the
cell’s organelles. The amount of phospholipid doubles during S phase.
G2 Phase
The G2 phase
is the time during which a cell replicates its organelles in
preparation for mitosis. Not only does the DNA need to be divided, but
so do the organelles. G2 is the last chance for the cell to make more
protein in preparation for division. The cell has twice the amount of
DNA during G2 than it did during G1. G2 is necessary for the cell to
make sure that all of the DNA is in intact; no breaks and no nicks. The
G2 to mitosis transition is the last checkpoint before the cell commits
to entering mitosis.
G0 Phase
G0
phase can occur right after mitosis and right before G1 phase, or a
cell in G1 phase can enter G0 phase. Entry into G0 is known as leaving
the cell cycle. Cells that mature to become highly specialized cells are
said to differentiate. Cells exit the cell cycle and enter G0 in order
to differentiate. Terminally differentiated cells are those that never
enter the cell cycle again, meaning they stay in G0 and never divide.
However, some cells can be triggered to leave G0 and re-enter G1, which
allows them to divide again.
water, nutrients, air, water, light, temperature, space
Read more at Gardening Know How: What Makes Plants Grow: Plant Growing Needs https://www.gardeningknowhow.com/special/children/how-plants-grow.htm
Read more at Gardening Know How: What Makes Plants Grow: Plant Growing Needs https://www.gardeningknowhow.com/special/children/how-plants-grow.htm
water, nutrients, air, water, light, temperature, space
Read more at Gardening Know How: What Makes Plants Grow: Plant Growing Needs https://www.gardeningknowhow.com/special/children/how-plants-grow.htm
Read more at Gardening Know How: What Makes Plants Grow: Plant Growing Needs https://www.gardeningknowhow.com/special/children/how-plants-grow.htm
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