which studiy showed that yeastmitochondria are inherited biparentally

Q: Which set of daughter cells would result if the parent cell shown at left underwent mitosis?  A) A…

A: Ans-  B     Explanation-  Mitosis is the division of a single cell into two daughter cells that are…

Q: How long is Drosophila melanogaster life cycle?

A: The Drosophila melanogaster is the widely used model organism in the field of genetics and…

Q: Haploid insect and lower plant where cell- division occurs?

A: An organism having a single set of chromosomes are known as haploid organisms and an organism having…

Q: Using a particular family as a model, how do you distinguish nuclear from extrachromosomal…

A: Distinguish nuclear inheritance from extrachromosomal inheritance.

Q: released from rest from the radially symmetric initial shape described by a? – p2, where a is

A: INTRODUCTION   Consider an open disk {\displaystyle \Omega } of radius {\displaystyle a} centered at…

Q: How was the concluded that gene are located on chromosomes?

A: Gene along with the histone protein forms the chromatin that eventually results in the formation of…

Q: continuous sequence Explain the statement. of - base

A: The sequence of bases in a portion of a DNA molecule , is called gene . It carries the instructions…

Q: llustrate the inheritance of mitochondrial DNA as compared to nuclear DNA.

A: Nuclear DNA is linear in form whereas mitochondrial DNA is circular in form.

Q: Inter specific hybrid if they survive are

A: Interspecific hybrid  When two different species from the same genus are mate and produce their…

Q: hybrid seed

A: introduction  In farming and cultivating, half and half seed will be seed delivered by…

Q: Enumerate at least three  reasons on the importance/functions of mitosis.

A: Mitosis is a process of cell duplication wherein one cell gives rise to two genetically identical…

Q: To determine: The action of colchicines in the production of a new polyploidy plant species.

A: Colchicine is a mutagen that act to prevent the formation of microtubule and doubles the…

Q: Explain the term Generation X?

A: Generation X is the demographic cohort following the baby boomers and preceding the millennial. Most…

Q: Who discovered Drosophila melanogaster?

A: Drosophila belongs to the family Drosophilidae, whose members are commonly called as small fruit…

Q: Kinetochores at the centromeres are sites where ______fibers attach to the chromosomes.

A: A kinetochore is a disc-shaped protein structure associated with duplicated chromatids during cell…

Q: How Does DNA Content Change as Budding Yeast CellsProceed Through Meiosis?

A: The DNA content of the cell varies from the beginning of interphase to the end of interphase. In the…

Q: From the information given, is this gene imprinted maternally or paternally? Explain your answer…

A: Albright syndrome is a genetic disease that is regulated by genomic imprinting. Genomic imprinting…

Q: The observed phenotype for kernels found The expected number of each phenotype c

A: A chi-squared test, specifically Pearson's chi-squared test and variants thereof, is a statistical…

Q: Bombay phenotype in this extended family?

A: False paternity is the condition whene a man is wrongly identified as father of any child. Now a…

Q: Name the phase for each description. ---- Homologous chromosomes pair up and form tetrad----

A: There are two types of cell division: meiosis and mitosis. Meiosis is a type of reductional division…

Q: Constructing a pedigree is particularly useful when studying inheritance patterns in organisms…

A: A family tree is a pictorial representation of the members of a family that includes the ancestral…

Q: Mention four reasons why Drosophila was chosen by Morgan for his experiments in genetics.

A: T.H. Morgan selected drosophila or fruit fly for it genetic experiment. He gave chromosomal theory…

Q: Inquiry In a cross between a wild-type femalefruit fly and a mutant white-eyed male, what coloreyes…

A: Mutation in fruit flies occurs which result in a mutant phenotypic expression that is uncommon as…

Q: How precise is the actual gradient, and how precise does it actually have to be to set a…

A: Cell differentiation in various measures is regulated by transcriptional changes mediated by a…

Q: Calculate the map distance between genes in fungi using tetrad analysis?

A: Yeast species result in four products after single meiosis and these are known as ascus. The…

Q: Drosophila melanogaster has which four linkage groups?

A: The tendency of the genes to locate on the same chromosome, to stay together in the hereditary…

Q: Explain how pseudoautosomal inheritance occurs.

A: Introduction: Pseudoautosomal inheritance refers to the inheritance pattern of the genes that are…

Q: Alternation of generation refers to

A: The alternation of generations in the life cycle of an organism is defined as the alternating of…

Q: describe   Rapid chromosomal evolution in mice on the island of Madeira.

A: Step 1 The origin of species due to chromosome speciation is connected with the phenomenon of…

Q: Would the Meselson and Stahl experiment have workedif diploid eukaryotic cells had been used…

A: Meselson and Stahl are known for discovering the semiconservative mode of DNA replication. They…

Q: Verteberate Hox genes are arranged on the chromosome in what kind of order?

A: Vertebrates like mice also have hox genes. It is a subset of homeobox genes. Hox genes are arranged…

Q: Distinguish between -Dyad vs Tetrad

A:

Q: Name the haploid and diploid individuals in the family of honey bees and analyze the reasons behind…

A: The presence of a single chromosome pair in the cells of an organism is referred to as haploidy.…

Q: What is Homoplasmy

A: The branch of biology that includes the study of genetic variations, genes, and inheritance in the…

Q: Based on the figure, what do you know about individual III-2's mother?

A: Inheritance occurs when the parental characteristics are passed on from the parents to the…

Q: Evaluate the statement: “Epigenetic information is highly dynamic in early development.”

A: Introduction  Similar DNA is present in all of the cells of an organism, but varied gene expression…

Q: explain with suitabe reason that why organisms with an odd number ofchromosome sets are usually…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: 8 Infer: The hardness or toughness of a bedbug exoskeleton is a 1 color gene chromosome trait

A: Arthropods are invertebrate animals that include insects, crabs, shrimp, millipedes, and centipedes.…

Q: Describe genetic studies which showed that yeastmitochondria are inherited biparentally

A: Biparental inheritance is one in which the progeny inherits alleles from both maternal and paternal.…

Q: List and explain the steps used in embryo transfer.

A: Sterility is the inability to conceive and is common among humans.

Q: How is the mating type of a yeast cell determined?

A: The yeast is a single celled eukaryote that exhibit both diploid and haploid mode. The mating of…

Q: Explain why clones can be produced from a single body cell of an adult

A: Clones are organisms formed by the asexual method of reproduction. It is the production of a new…

Q: 15. A researcher is studying a ce- fertili: Identify the process shown in

A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…

Q: Explain ABIOGENESIS in your own words

A: The genesis of life is the most fundamental and, at the very same time, least understood biological…

Q: Who proposed cytoplasmic inheritance?

A: Cytoplasmic inheritance is otherwise known as Extranuclear inheritance and refers to the inheritance…

Q: Compare kinetochores between yeast and higher eukaryotes

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Explain the conclusion of the Nirenberg and Matthaei studies ?

A: DNA is a code language made up of four letters that make up codons, or words that are three letters…

Q: Could it be that lineage-restricted multipotent stem cells are derived from acNeoblast and seeded…

A: In cell biology, functionally and structurally limited cells to behave in a differentiated manner…

Q: Explain pseudoautosomal inheritance.

A: The study of genetic variations, heredity, and genes is called genetics. The phenomenon by which…

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.