How does it affect the genetic makeup of an organism, in talking about meiosis?
How does it affect the genetic makeup of an organism, in talking about meiosis?
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Ans: During meiosis the gametes sperm and egg are produced, which have half the number of chromosomes from their progenitors. And because of recombination and independent assortment each gametes have different set of DNA which when combines with its counterpart to form zygote, it express a new type or different type of characteristics from the parent.
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How does it affect the genetic makeup of an organism, in talking about meiosis?
what is blastocyst PART IV 57 Name Section Mitosis Meiosis TABLE 10.2 TSI Human Organism Location...
what is blastocyst
PART IV 57 Name Section Mitosis Meiosis TABLE 10.2 TSI Human Organism Location where does it take place in the body? Number of cells formed at the end of mitosis and meiosis II. Number of chromosomes pres- ent at the end of the cell division cycle (mitosis and meiosis II). Does the process increase genetic diversity? List two examples of how genetic variation is accomplished. Crossing over-Does it occur? If so, name the stage it occurs. mie...
What is a major difference between mitosis and meiosis I in a diploid organism? Only meiosis...
What is a major difference between mitosis and meiosis I in a diploid organism? Only meiosis I results in daughter cells that contain identical genetic information. Sister chromatids separate in mitosis; homologous pairs of chromosomes separate in meiosis I. Sister chromatids separate in mitosis; homologous pairs of chromosomes separate in meiosis II. ODNA replication takes place prior to mitosis, but not before meiosis I.
When talking about cell size, how does cell size affect the diffusion of materials into the...
When talking about cell size, how does cell size affect the diffusion of materials into the cell? I have a table down below and I am attempting to discuss the results and could use some help. Thanks! Agar cubes of the below dimensions were placed in a bromothymol blue solution, acetic acid, and sodium bicarbonate. What do the results of the experiment say in relation to cell size? Block Dimensions Surface Area (cm2) Volume (cm3) Time Required for Complete Color...
Discuss asexual and sexual reproduction in terms of genetic diversity. How is meiosis-related to genetic diversity.
Discuss asexual and sexual reproduction in terms of genetic diversity. How is meiosis-related to genetic diversity.
c) allotype 7. The genetic composition (makeup) of an organism is called the: a) phenotype b)...
c) allotype 7. The genetic composition (makeup) of an organism is called the: a) phenotype b) genotype 8. Which of the following is a polar covalent bond: a) C-H b) O-H c) O-O d) none of d) idiotype c) allotype d) idiotype these 9. Which of the following is a nonpolar covalent bond: a) N-C b) O-H c) C-H d) none 10. Natural selection requires : a) a stable hereditary mechanism b) a mechanism(s) to insure random variation of heritable...
talking about keto diet (restrictions of carbohydrates), is it possible that it can affect the amounts...
talking about keto diet (restrictions of carbohydrates), is it possible that it can affect the amounts of vitamins and minerals?
How does the cloning of mammals provide evidence for genetic equivalence? The ability to clone animals...
How does the cloning of mammals provide evidence for genetic equivalence? The ability to clone animals shows that differences in the pattern of chromatin condensation affect the phenotype of the offspring. A cloned animal contains different genetic material than the donor animal, even though its phenotype is exactly the same as the donor animal. O Because a cloned animal is derived from a single cell, it means that all the genetic information needed to create the organism during development is...
QUESTION 20 Why does meiosis result in more genetic variation than can be explained by mutation...
QUESTION 20 Why does meiosis result in more genetic variation than can be explained by mutation alone? Select all that apply. Oa. because of the events of meiosisI b because of the events of meiosis I because of crossing over d.not all the DNA gets replicated
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c....
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c. community d. ecosystem 2. Natural selection results in a. increased genetie variation b. a population that is better adapted to a future environment c. a population that is adapted to its current environment d. an increase in the size of a population 3. Which of the following is not requirement of natural selection? a characteristics of organisms are genetically determined b. more offspring are...
explain how meiosis ensures genetic variation among offspring and perpetuation of parental traits.
explain how meiosis ensures genetic variation among offspring and perpetuation of parental traits.
what is blastocyst
PART IV 57 Name Section Mitosis Meiosis TABLE 10.2 TSI Human Organism Location where does it take place in the body? Number of cells formed at the end of mitosis and meiosis II. Number of chromosomes pres- ent at the end of the cell division cycle (mitosis and meiosis II). Does the process increase genetic diversity? List two examples of how genetic variation is accomplished. Crossing over-Does it occur? If so, name the stage it occurs. mie...
What is a major difference between mitosis and meiosis I in a diploid organism? Only meiosis I results in daughter cells that contain identical genetic information. Sister chromatids separate in mitosis; homologous pairs of chromosomes separate in meiosis I. Sister chromatids separate in mitosis; homologous pairs of chromosomes separate in meiosis II. ODNA replication takes place prior to mitosis, but not before meiosis I.
c) allotype 7. The genetic composition (makeup) of an organism is called the: a) phenotype b) genotype 8. Which of the following is a polar covalent bond: a) C-H b) O-H c) O-O d) none of d) idiotype c) allotype d) idiotype these 9. Which of the following is a nonpolar covalent bond: a) N-C b) O-H c) C-H d) none 10. Natural selection requires : a) a stable hereditary mechanism b) a mechanism(s) to insure random variation of heritable...
How does the cloning of mammals provide evidence for genetic equivalence? The ability to clone animals shows that differences in the pattern of chromatin condensation affect the phenotype of the offspring. A cloned animal contains different genetic material than the donor animal, even though its phenotype is exactly the same as the donor animal. O Because a cloned animal is derived from a single cell, it means that all the genetic information needed to create the organism during development is...
QUESTION 20 Why does meiosis result in more genetic variation than can be explained by mutation alone? Select all that apply. Oa. because of the events of meiosisI b because of the events of meiosis I because of crossing over d.not all the DNA gets replicated
1. Evolution is the change in the genetic makeup of a(n) a individual b. population c. community d. ecosystem 2. Natural selection results in a. increased genetie variation b. a population that is better adapted to a future environment c. a population that is adapted to its current environment d. an increase in the size of a population 3. Which of the following is not requirement of natural selection? a characteristics of organisms are genetically determined b. more offspring are...
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