An autotetraploid plant has 96 chromosomes, 4N= 96. Which of the following scenarios could be observed in Meiosis I? 48x2 = 96 ✓ ➡X 48 Bivalents 32 Trivalents 24 tetravalents 32x3 =% X 96X 24x4 =96✓ 24 Bivalents and 24 Univalents 4 -24 = (2x2)+ 24 = 72 x

An autotetraploid plant has 96 chromosomes, 4N= 96. Which of the following scenarios could be observed in Meiosis I? 48x2 = 96 ✓ ➡X 48 Bivalents 32 Trivalents 24 tetravalents 32x3 =% X 96X 24x4 =96✓ 24 Bivalents and 24 Univalents 4 -24 = (2x2)+ 24 = 72 x

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter2: Cells And Cell Division

Section: Chapter Questions

Problem 20QP: In the following diagram, designate each daughter cell as diploid (2n) or haploid (n).

See similar textbooks

Related questions

Q: A high concentration of hydrogen ions results in a) an electrochemical gradient. b) thick mucus. c)…

A: Introduction Cell membrane act as barrier between the cell and outer environment by separating it…

Q: 9. Five DNA samples are shown along with their recognition sites where a particular restriction…

A: Gel electrophoresis is a method for separation and analysis DNA and their fragments, based on their…

Q: Which of the following is a synapomorphy for mammals? a)Lactation b)Limbs c)Circulatory system…

A: Evolution is defined as a slow gradual change over a period of time. It brings about the…

Q: Figure 8.16 What ratio of offspring would result from a cross between a white-eyed male and a female…

A: Gene expression is the process through which a gene's data is used to create a functioning gene…

Q: A population consist of 7 mice. For the coat trait, there are only two alleles: brown B and white…

A: Introduction: The alleles are the alternative forms of a gene that are located on the same locus of…

Q: Name the purines and pyrimidines in DNA and tell which pairs occur in the double helix. What are the…

A: Introduction: The sugar and phosphate chains that serve as the RNA and DNA's backbones are the…

Q: [ Dragonflies Crickets Cockroaches Ants Beetles Moths Flies Which of the following statements is…

A: A tool for displaying the evolutionary relationship is a phylogenetic tree. The premise of the…

Q: Identify critical events on a time line of life on Earth and explain their evolutionary importance.

A: The important occurrences in the development of life on Earth are depicted on a timeline in…

Q: In the potato osmosis lab experiment what is the point of having multiple potatoes soaking at each…

A: Answer: Osmosis : It is the process of movement or flow of water molecules across the membrane with…

Q: in what phases are proteins synthesized?

A: Protein The long chain of polypeptide made up of animo acids.

Q: AABBDD x AaBbDd punnet square pheno type genotype

A: Introduction When both the alleles of a gene are same, is known as homozygous condition and when…

Q: Which species requires the least amount of nutrients in order to grow: Lemna polyrhiza or Lemna…

A: Introduction: Small monocotyledons termed Lemna polyrhiza and Lemna gibba float on the surface of…

Q: 9/26/22, 1:40 11 What is the name of the body cavity that holds the internal organs of highe…

A: Septum It is a wall, dividing a cavity or structure into smaller ones. Coelom Body cavity filled…

Q: If a species is a good intraspecific competitor, is it necessarily a good interspecific competitor?…

A: Competition is the interaction of two species or groups of organisms when they both need a resource…

Q: What is a realized niche? O The environmental conditions in which a species can live. O The…

A: Introduction: Ecology studies the interactions between living things and the settings in which they…

Q: A type of cell transport wherein large particles such as food and bacteria are engulfed through…

A: Introduction: Cell transports are the movement of a material through the cell membrane. The chemical…

Q: Why was Anton van Leeuwenhoek's discovery so important? What is the significance of Edward Jenners…

A: Fact An unlikely scientist was Antony van Leeuwenhoek. He was a businessman from Delft, Holland; he…

Q: From a soup sample, 1 mL of sample is taken and diluted in 99 mL of soup medium. culture, later,…

A: The volume of a single square of Petroff-hausser chamber = 0.02 cube mm = 2×10-5 cm3 1 centimeter…

Q: Plant cells have a central vacuole, while animal cells store matter in a) smooth endoplasmic…

A: A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small. In…

Q: Abnormalities in the number of X chromosomes tend to be milder than the same abnormalities in…

A: Introduction: Chromosomes are easily recognised on a karyogram due to their number, size, shape, and…

Q: What is the importances of Nucleic Acids?

A: Nucleic acid was discovered by Swiss physician Friedrich Miescher in 1868 from the nuclei of white…

Q: Redraw and rearrange the branches of the tree below to make the most parsimonious (simplest) tree. A…

Q: Which of the following examples describe an adaptive trait? (Select all that apply.) (a) A…

A: Animals can live in their environment thanks to their special adaptations.Adaptations can be of…

Q: The following are the conditions that determines the direction of ions as it pass through the…

Q: Which of the following statements is TRUE about phospholipids? The hydrophobic fatty acid tails on…

A: Phospholipids are amphiphilic molecules with hydrophobic fatty acid chains and hydrophilic moieties.

Q: The following are the conditions that determines the direction of ions as it pass through the…

A: The following are the conditions that determines the direction of ions as it pass through the…

Q: 4 The complete genome of the simplest bacterium known, Mycoplasma genitalium, is a circular DNA…

A: Introduction-- Dna topoisomerase enzyme act to regulate Dna supercoiling by catalyzing the winding…

Q: Why would you use one single colony for both streaks on a plate and inoculate a culture for plasmid…

A: Introduction Plasmids are important for the transformation of bacteria. They are used as vectors and…

Q: What new connection/articulation is made by the tetrapod pelvic girdle, relative to fish? To which…

A: Introduction:- Fishes and tetrapods are categorised under the chordata because of the presence of…

Q: How to calculate actual size in μm

A: Three image-creation components must be considered to understand how microscopes work:…

Q: What is BIODIVERSITY AND EVOLUTION? And what are the possible questions, quizzes to be asked for…

A: Introduction: The process of life's evolution on Earth has not been straightforward. Some describe…

Q: Nucleic acids have a definite polarity, or directionality. Stated another way, one end of the…

A: Explanation: Polarity, also known as directionality, is a property of nucleic acids that describes…

Q: The following are the conditions that determines the direction of ions as it pass through the…

A: Introduction : A membrane that permits certain molecules to pass through it but not others is said…

Q: Of the following cell transport mechanisms, which mechanism does not require energy to move…

A: Membrane transport is dependent upon the permeability of the membrane, transmembrane solute…

Q: Identify three enzymes found in the body, their likely location inside the body, and the pH at which…

A: Enzymes are biocatalyst that perform specific chemical reaction. They are proteinaceous in nature…

Q: . Explain the cell theory

A: In 1665, Robert Hooke became the first scientist to identify the cell. Hooke observed a swarm of…

Q: Which of the following statements is true about linkage disequilibrium?

A: LD or linkage disequilibrium is the non-random association of alleles from different loci. LE or…

Q: Which of the following occurs when red blood cells are transferred from an isotonic solution to a…

A: The "tonicity" of solution refers to the concentration of solute and solvents in it. A solution is…

Q: Which of the following statements is NOT TRUE about membrane transport? to facilitate movement of…

A: Membrane transport is the collection of mechanisms that allows the solute molecules to move in and…

Q: Intracellular fluid _____________ includes fluid outside the cells includes fluid inside…

A: Fluids are present both inside the cell as well as outside the cell ,As water is the main fluid…

Q: Write a note on fat soluble vitamins

A: Introduction A vitamin is an organic substance that is required in trace levels for good nutrition…

Q: how to perform a standard plate count.

A: The "standard plate count," a microbiological method, counts the number of bacterial colonies after…

Q: what is importance of Nucleic acid?

A: introduction : Nucleic acids are long-chain polymeric polymers with nucleotides serving as the…

Q: Quiz: Quiz: The Why and Howo X du/courses/314206/quizzes/1797286/take O tissues. achegg-Search In…

A: Introduction :- Organelles in cells perform a variety of tasks, including protein synthesis,…

Q: Receptor mediated endocytosis requires the presence of 6. a) carrier proteins that move molecules…

A: Phospholipids, proteins, and carbohydrates make up the plasma membrane. The membrane is permeable…

Q: Based on the information in the following table, and the given phylogenetic tree, what kind of…

A: Classification It is the branch of biology that deals with the nomenclature, identification, and…

Q: After lipids are digested and enter absorptive cells, identify which lipids enter capillaries…

A: Biomolecules called lipids can only dissolve in nonpolar liquids. The term "non-polar solvent"…

Q: Which areas of the body are the most sensitive to touch? Least? Relate the size of the two-point…

A: Some areas of the body are more sensitive than others body parts this is because they have more…

Q: The following is composed of a double stranded coiled helix: a. DNA b. RNA c. ATP d. A and B e. All…

A: Double stranded helix provide a secondary structure of a complex molecule. Helix also means that in…

Q: How is potassium important to the sodium pump a) attracts sodium out of the protein pump surface. b)…

A: Introduction Potassium pump:- This pump is found in cell membrane. ATP is needed for this pump to…

Question

please explain this question to me. Also, even though we get 96 in the second option, why is it wrong? help me please

An autotetraploid plant has 96 chromosomes, 4N= 96. Which of the
following scenarios could be observed in Meiosis I?
48x2 = 96 ✓
☐
□
➡X
48 Bivalents
32 Trivalents
24 tetravalents
32x3 =% X
24x4 =96✓
24 Bivalents and 24 Univalents
96 £24
4
= (29x2)+ 24 = 72 X

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Figure 13.6 Which of the following statements about nondisjunction is true? Nondisjunction only results in gametes with n+1 or n-1 chromosomes. Nondisjunction occurring during meiosis II results in 50 percent normal gametes. Nondisjunction during meiosis I results in 50 percent normal gametes. Nondisjunction always results in four different kinds of gametes.
An individual is heterozygous for a reciprocal translocation, with the following chromosomes: A • B C D E F A • B C V W X R ST • U D E F R ST • U V W X Q. Draw a picture of these chromosomes pairing in prophase I of meiosis.
An individual heterozygous for a reciprocal translocation possesses the following chromosomes: A B • C D E F G A B • C D V W X R S • T U E F G R S • T U V W X Q. Draw the pairing arrangement of these chromosomes in prophase I of meiosis.
A triploid plant has 18 chromosomes (i.e., 6 chromosomes perset). If we assume a gamete has an equal probability of receivingone or two copies of each of the six types of chromosome, whatare the odds of this plant producing a haploid or a diploid gamete?What are the odds of producing an aneuploid gamete? If theplant is allowed to self-fertilize, what are the odds of producing aeuploid offspring?
If sisiter chromatids of one daughter cell from meiosis l failed to separate during meiosis ll, what would the resulting gametes look like? a. 2 gametes will have 2 of the effected chromosomes, and 2 gametes will have 0 of the effected chromosomes. b. non of the gametes will have any of the effected chromosome. c. 2 gametes will be normal, 1 garmete will have 2 of the effected chromosoms, and 1 gamete will have 0 of the effected chromosome. d. 2 gametes will be normal, and 2 gametes will have 2 of the effected chromosome. e. 2 gametes will be normal, and 2 gametes will have 0 of the effected chormosome
In spinach 2n=12, how many different chromosomal combinations can be produced in spinach gametes during meiosis from independent assortment of chromosomes only? a 24 b 64 c cannot determine from the information provided. d 144 e 48
An individual heterozygous for a reciprocal translocation possesses the following chromosomes: A B • C D E F G A B • C D V W X R S • T U E F G R S • T U V W X a. Draw the pairing arrangement of these chromosomes in prophase I of meiosis. b. Diagram the alternate, adjacent-1, and adjacent-2 segregation patterns in anaphase I of meiosis. c. Give the products that result from alternate, adjacent-1, and adjacent-2 segregation.
When a nondisjunction event occurs only during meiosis I, the gametes will be 1.partially aneuploid, partially haploid, and partially diploid. 2. all aneuploid. 3. partially aneuploid and partialy haploid. 4. partially haploid and partially diploid.
An individual heterozygous for a reciprocal translocation possesses the following chromosomes: A B • C D E F G A B • C D V W X R S • T U E F G R S • T U V W X Q. Diagram the alternate, adjacent-1, and adjacent-2 segregation patterns in anaphase I of meiosis.
If chromosomal nondisjunction occurs during meiosis I, what proportion of zygotes formed from the resulting gametes would be aneuploid? (Assume the gametes from the other parent are normal)a) 0% b) 25% c) 50% d) 75% e) 100%
What would be the chromosome number of progeny resulting from the following crosses in wheat (see Figure )? What type of polyploid (allotriploid, allotetraploid, etc.) would result from each cross? Q. Einkorn wheat and emmer wheat
in the experiment of following chromosomal dna mvement througgh meiosis, why. do you use non-sister chromatids to demobstrate crossing over? what combinatiobns of alleles could result from a crossover between BD and bd chromosomes? Identify two ways that meiosis contributes to genetic recombination. Why is it necessary to reduce the number of chromosomes in gametes, but not in other cell?