If the genotype of an organism is RRRRBBbb, the ploidy is?

Q: What causes Euploidy?

A: In eukaryotes there are two kinds of cell, gametic cells and somatic cells. The somatic cell…

Q: In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique ... to…

A: Meiosis is a cell division in which diploid cells divide to produce haploid cells. Mitosis is an…

Q: What are called aneuploidy?

A: Nondisjunction is the failure of sister chromatids or homologous chromosomes to separate properly…

Q: In 1-3 sentences each define the follwing terms:  genetic linkage, crossing over, X-inactivation,…

A: The study of the heredity, variations is known as Genetics. The genetics that is related to the…

Q: In which period of meiosis does the pairing of homologous chromosomes occur?

A: Meiosis is a type of cell division to produce male and female gametes, sperm and ovum. It is…

Q: Which letter haploid? * A. -E В C- -F

A: The development of haploids is extremely useful in plant genetics and breeding research. 2.…

Q: Briefly explain the difference between  aneuploidy and polyploidy

A: Ploidy is defined as the number of complete or entire sets of chromosomes present in a cell. Hence,…

Q: If sister chromatids separated at the first division, would meiosis still work?

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: During which meiosis division does ploidy reduction occur? Does ploidy reduction occur in mitosis?

A: The cell cycle represents a series of events that take place in a cell. As the cell grows, it…

Q: What is the difference between Meiosis I and Meiosis II?

A: Meiosis is a process in which a single parent cell divides and produces four daughter cells…

Q: Why is Meiosis called Reduction Division?

A: Cell cycle/division is a pivotal process in all living organisms and includes cell division,…

Q: In Meiosis, what is a tetrad?

A: A Bivalent or the pair of homologus chromosome with 4 sister chromatids. It is typically formed…

Q: In which meiotic division does the separation of the homologous occur? What are the ploidies of the…

A: Meiosis is a mode of cell division. In this one cell divides to form 4 cells.

Q: In an attempt to simplify meiosis for the benefit of students, mad scientists develop a way of…

A: Meiosis is the reduction division that occurs in the germline cells of the gonads. In this cell…

Q: Use this diagram of nett square to answer the following questions. Which part of this diagram…

A: Punnett square It is diagram that is helpful in predicting the genotypes of a specific cross in a…

Q: Can you think of anything that would prevent meiosisfrom occurring in an organism whose genome…

A: Cell division is a biological process that involves production of two identical daughter cells from…

Q: If there are 4 chromosomes in the parent cell, how many chromosomes will there be in the daughter…

A:

Q: How do the stages of mitosis and meiosis occur in a specific order and never alternate?

A: The cell divides by two main process known as mitosis and meiosis.  The somatic cells divide by the…

Q: How is the process of meiosis responsible for variation among species? What mechanisms are involved…

A: Meiosis is a type of reductional division in which a diploid parent cell divides to form four…

Q: For the biological diversity is mitosis or meiosis the more important process?

A: In mitosis, crossing over doesn't take place. Hence, genes couldn't be rearranged. As a result, no…

Q: How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter…

A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…

Q: How does the law of segregation reflect the events of meiosis?

A: Law of segregation: This is one of the laws of Gregor Mendels Law of Inheritance. This law says that…

Q: An Ascus Contains which Products of a Single Meiosis?

A: An Ascus is a fungal spore which helps in reproduction process. The spore helps in surviving in the…

Q: hat are the Similarities and differences between meioses and mitosis?

A: Cells are the fundamental building blocks of all living things and are usually found at the very…

Q: in the expermient of following chromosomal dna movement through meiosis, how many chromosomes were…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: If a diploid cell entering meiosis has 12 chromosome pairs, what is the number of possible…

A: Meiosis is a process of cell division, where cell divides twice to produce four daughter cells which…

Q: trawberries are octoploid. Bananas are triploid. Kiwi fruits are diploid. How does ploidy level…

A: Ploidy level is directly related to the amount of DNA present inside the cell or  Ploidy is a term…

Q: What is meant by Euploidy?

A: Chromosomes are the thread like structures present in the genetic material. They contain genes and…

Q: What is meant by aneuploidy?

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: . What is aneuploidy? Differentiate between aneuploidy and polyploid

A: Aneuploidy Aneuploids differ from standard 2n chromosome complements in single chromosomes. These…

Q: If the genotype of an organism is RRaaBBEE then the ploidy is?

A: The number of complete sets of chromosomes in the cell of an individual is termed as ploidy.

Q: Does Interphase occur before or after meiosis?

A: The meiosis is a process where a single cell divides into 4 cells reducing the inherited parental…

Q: Explain why there are two divisions in meiosis and whythe DNA is not replicated between meiosis I…

A: Meiosis occurs to form haploid (n) sex gametes by two cell divisions (Meiosis I (4n---->2n + 2n)…

Q: How is variation introduced into the genome by meiosis

A: Meiosis is a kind of cell division in which single diploid cell divides twice and four haploid cells…

Q: How are mitosis and meiosis similar

A: Cell division occurs when a parent cell divides into two or more cells cell division is usually…

Q: Can structural aberrations on certain chromosomes lead to aneuploidy? If yes, explain.

A: If a sex cell affected by nondisjunction undergoes fertilization, the resulting offspring will have…

Q: What is double fertilization? Include the fate of the resulting zygote and triploid nucleu

A: In general, fertilisation is a process of fusion of male and female gametes to form a zygote.  In…

Q: In polyploid organisms, what does n refers to .?

A: Ploidy refers to the number of sets of chromosomes that are present in a cell and hence determining…

Q: If the image represents a meiotic cell, what will happen to the DNA represented in Box 1 after…

A: Answer: MEIOSIS : It is the cell cycle occurs mostly in the germ line cells, where parent cells…

Q: ain the term is Euploidy?

A: Almost every cell in our body has twenty-three pairs of chromosomes, for a complete of forty-six…

Q: what are autopolyploids?

A: Chromosomes are structures in the nucleus of eukaryotes that carry genes. Animals and plants have…

Q: Define aneuploidy

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: What would happen to the chromosome number in gametes and offspring if ​gametes were formed by the…

A: During sexual reproduction, gametes from parents fuse together and forms a fertilized cell called…

Q: What will be the number of chromosomes in Turner’s syndrome and Klinefelter's syndrome of an…

A: Turner syndrome It is a chromosomal abnormality which affects only females. It is due to the absence…

Q: if a parent cell with a diploid number of 12 or two divide by meiosis each daughter cell would have…

A: Introduction: The production of offspring by sexual reproduction includes the fusion of two gametes,…

Q: What is the purpose of meiosis? In other words, why create haploid cells?

A: Meiosis, is used for just one purpose in the human body.  The formation of gametes—sex cells,  which…

Q: Define the term polyploidy ?

A: Ploidy can be defined as the number of sets of homologous chromosomes in an organism's or cell's…

Q: True or False. Meiosis is responsible for producing the brown structure sen in the picture provided…

A: The kingdom fungi consist of numerous phylum of nonphotosynthetic, chitin walled organisms…

Q: Which is not an example of euploidy?

A: Answer: EUPLOIDY = It is the chromosomal variation which involves an entire set of chromosomes in a…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.