Cell Cycle Regulation and Mitosis Crossword - WordMint - Free Printable
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Step-by-step solution for: Cell Cycle Regulation and Mitosis Crossword - WordMint
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Show Answer Key & Explanations
Step-by-step solution for: Cell Cycle Regulation and Mitosis Crossword - WordMint
To solve the crossword puzzle related to "Cell Cycle Regulation and Mitosis," let's carefully analyze each clue and fill in the answers step by step.
---
1. The genetic material moves towards opposite poles (sides) of the cell
- This describes the phase where chromosomes are pulled apart to opposite ends of the cell.
- Answer: Anaphase
2. The chromosomes align in the center of the cell in preparation for division
- This is the phase where chromosomes line up at the metaphase plate.
- Answer: Metaphase
3. The genetic make-up of the daughter cell should be ________ to the original cell
- During mitosis, the daughter cells receive an identical copy of the genetic material from the parent cell.
- Answer: Identical
4. After interphase, every chromosome is composed of _______
- After DNA replication during interphase, each chromosome consists of two sister chromatids.
- Answer: Sister chromatids
5. Final phase of mitosis during which the chromosomes begin to disperse
- This is the phase where the nuclear envelope reforms, and the chromosomes return to their less condensed state.
- Answer: Telophase
---
1. During this phase the DNA folds/condenses and wraps around histones
- This describes the process that occurs during prophase, where chromatin condenses into visible chromosomes.
- Answer: Prophase
2. Phase where division of the cytoplasm occurs
- This is the final stage of cell division where the cytoplasm splits into two daughter cells.
- Answer: Cytokinesis
3. How many somatic chromosomes do humans have during the G1 phase of interphase
- Humans have 46 somatic chromosomes (23 pairs) during the G1 phase of interphase.
- Answer: 46
4. How many chromatids are present in a cell during prophase in human somatic cells?
- During prophase, each chromosome consists of two sister chromatids, so there are 92 chromatids in total (46 chromosomes × 2 chromatids per chromosome).
- Answer: 92
5. There is 23 of these inherited from each parent
- Humans inherit 23 chromosomes from each parent, making a total of 46 chromosomes.
- Answer: Chromosomes
---
Using the answers derived from the clues, we can fill in the crossword grid:
```
1
A N A P H A S E
2 3
C Y T O K I N E S I S M E T A P H A S E
4
I D E N T I C A L
5 6
S I S T E R C H R O M A T I D S
7
T E L O P H A S E
8 9
P R O P H A S E
10
F O U R T Y S I X
```
---
The completed crossword puzzle is as follows:
```
1
A N A P H A S E
2 3
C Y T O K I N E S I S M E T A P H A S E
4
I D E N T I C A L
5 6
S I S T E R C H R O M A T I D S
7
T E L O P H A S E
8 9
P R O P H A S E
10
F O U R T Y S I X
```
Boxed Final Answer:
\boxed{
\begin{array}{cccccccccc}
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
\end{array}
}
---
Across Clues:
1. The genetic material moves towards opposite poles (sides) of the cell
- This describes the phase where chromosomes are pulled apart to opposite ends of the cell.
- Answer: Anaphase
2. The chromosomes align in the center of the cell in preparation for division
- This is the phase where chromosomes line up at the metaphase plate.
- Answer: Metaphase
3. The genetic make-up of the daughter cell should be ________ to the original cell
- During mitosis, the daughter cells receive an identical copy of the genetic material from the parent cell.
- Answer: Identical
4. After interphase, every chromosome is composed of _______
- After DNA replication during interphase, each chromosome consists of two sister chromatids.
- Answer: Sister chromatids
5. Final phase of mitosis during which the chromosomes begin to disperse
- This is the phase where the nuclear envelope reforms, and the chromosomes return to their less condensed state.
- Answer: Telophase
---
Down Clues:
1. During this phase the DNA folds/condenses and wraps around histones
- This describes the process that occurs during prophase, where chromatin condenses into visible chromosomes.
- Answer: Prophase
2. Phase where division of the cytoplasm occurs
- This is the final stage of cell division where the cytoplasm splits into two daughter cells.
- Answer: Cytokinesis
3. How many somatic chromosomes do humans have during the G1 phase of interphase
- Humans have 46 somatic chromosomes (23 pairs) during the G1 phase of interphase.
- Answer: 46
4. How many chromatids are present in a cell during prophase in human somatic cells?
- During prophase, each chromosome consists of two sister chromatids, so there are 92 chromatids in total (46 chromosomes × 2 chromatids per chromosome).
- Answer: 92
5. There is 23 of these inherited from each parent
- Humans inherit 23 chromosomes from each parent, making a total of 46 chromosomes.
- Answer: Chromosomes
---
Filling in the Crossword:
Using the answers derived from the clues, we can fill in the crossword grid:
```
1
A N A P H A S E
2 3
C Y T O K I N E S I S M E T A P H A S E
4
I D E N T I C A L
5 6
S I S T E R C H R O M A T I D S
7
T E L O P H A S E
8 9
P R O P H A S E
10
F O U R T Y S I X
```
---
Final Answer:
The completed crossword puzzle is as follows:
```
1
A N A P H A S E
2 3
C Y T O K I N E S I S M E T A P H A S E
4
I D E N T I C A L
5 6
S I S T E R C H R O M A T I D S
7
T E L O P H A S E
8 9
P R O P H A S E
10
F O U R T Y S I X
```
Boxed Final Answer:
\boxed{
\begin{array}{cccccccccc}
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
& & & & & & & & & \\
\end{array}
}
Parent Tip: Review the logic above to help your child master the concept of cell cycle regulation worksheet.