The reasons meiosis sometimes is referred to as reduction division. Introduction: Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

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Answer 1

Question

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

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For short answer questions, write your answers on the line provided. To the right is the mRNA codon table to use as needed throughout the exam. First letter U บบบ U CA UUCPhe UUA UCU Phe UCC UUG Leu CUU UAU. G U UAC TV UGCys UAA Stop UGA Stop A UAG Stop UGG Trp Ser UCA UCG CCU] 0 CUC CUA CCC CAC CAU His CGU CGC Leu Pro CCA CAA Gin CGA Arg CUG CCG CAG CGG AUU ACU AAU T AUC lle A 1 ACC Thr AUA ACA AUG Mot ACG AGG Arg GUU GCU GUC GCC G Val Ala GAC Asp GGU GGC GUA GUG GCA GCG GAA GGA Gly Glu GAGJ GGG AACASH AGU Ser AAA1 AAG Lys GAU AGA CAL CALUCAO CAO G Third letter 1. (+7) Use the table below to answer the questions; use the codon table above to assist you. The promoter sequence of DNA is on the LEFT. You do not need to fill in the entire table. Assume we are in the middle of a gene sequence (no need to find a start codon). DNA 1 DNA 2 mRNA tRNA Polypeptide C Val G C. T A C a. On which strand of DNA is the template strand (DNA 1 or 2)?_ b. On which side of the mRNA is the 5' end (left or…

3. (6 pts) Fill in the boxes according to the directions on the right. Structure R-C R-COOH OH R-OH i R-CO-R' R R-PO4 R-CH3 C. 0 R' R-O-P-OH 1 OH H R-C-H R-N' I- H H R-NH₂ \H Name Properties

4. (6 pts) Use the molecule below to answer these questions and identify the side chains and ends. Please use tidy boxes to indicate parts and write the letter labels within that box. a. How many monomer subunits are shown? b. Box a Polar but non-ionizable side chain and label P c. Box a Basic Polar side chain and label BP d. Box the carboxyl group at the end of the polypeptide and label with letter C (C-terminus) H H OHHO H H 0 HHO H-N-CC-N-C-C N-C-C-N-GC-OH I H-C-H CH2 CH2 CH2 H3C-C+H CH2 CH2 OH CH CH₂ C=O OH CH2 NH2

Answer 2

Question

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

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Answer 3

Question

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

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Answer 4

Question

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

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Answer 5

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

Answer 6

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.

Conclusion

Meiosis is also known as reduction division as it results in four daughter cells with half the number of chromosomes from a single parent cell.

Answer 7

Chapter 9, Problem 1BYB

Summary Introduction

To determine:

The reasons meiosis sometimes is referred to as reduction division.

Introduction:

Cell division is a process through which cell is divided and make new cells. The process is classified into two types, they are mitosis and meiosis. Mitosis is also known as vegetative division, in which daughter cells is identical to the parent cell and as well as to each other. Meiosis is also known as reproductive division, in which the daughter cells are not identical to the parent cell in their genetic constitution.

Answer 8

Expert Solution & Answer

Explanation of Solution

Meiosis is a type of cell division that results in genetic variation in next generation. 4 daughter cells having half the number of chromosome from a single parent cell are formed. Meiosis occurs in reproductive cells to form egg and sperm in animals, and gametes and spores in plant.

Meiosis is termed as reduction division because it reduces the number of chromosome in the daughter cell. In this division, the diploid parent cells divide to form haploid cells. After chromosome duplication during cell cycle, the two meiotic divisions are as follows:

Meiosis-I, homologous chromosomes pair up and separate, resulting in two haploid with replicated chromosomes (reductional division).

Meiosis-II, sister chromatids separates (equational division).

The reductional division in Meiosis-I results in 4 daughter cells from a single parent cell. Each daughter cell receives half of the number of chromosomes present in the parent cell.