ssed a homozygous, Pough dogs, rough the phenotype(s) of the offspring? dog dog. Would be O Half the offspring would have rough hair and half would have smooth hair O They would all have rough hair O They would all have smooth hair O There is no way to tell from the information given

Q: After a dihybrid cross, +s +a X +s +a, you collec How many flies were expected to be apterous?…

A: A Dihybrid cross is a cross between two sets of genes showing two different characters. To calculate…

Q: Farmer Carroll breeds his two black labs every spring to sell the pupples. Golden color is recessive…

A: Heterozygous is a term used in genetics to describe when two variations of a gene (known as alleles)…

Q: In Dogs, short tail (t) is recessive to long tail (T). A true-breeding (homozygous) short-tailed…

A: Genotype refers to the genetic material that is passed from one generation to another. Phenotype is…

Q: er? TEalUNET ENED Hh Short Height: 25% 8. In flies, long wings (W) are dominant to short wings (w).…

A:

Q: When a dihybrid cross of two heterozygous individuals is performed and you observe a ratio of…

A: It will show dominant phenotype in both the genes The correct would-be dominant phenotype in both…

Q: If a white female mouse without spots is crossed to a gray male with brown spots, what proportion of…

A: As the presence of brown spot is a dominant trait and male has brown spots. So the X chromosome…

Q: b) Which traits are dominant? c) What cross can you do with individuals from the F, and/or P…

A: Heterozygous dominant  A organism which have one dominant allele and one recessive allele for the…

Q: A nectarine is a peach without the fuzz. The difference is controlledby a single gene that is found…

A: Homozygous is the condition in which the pair of alleles for a character is same i.e. either it will…

Q: Deafness in cocker spaniels is inherited. The allele for deafness (d) is recessive to the allele for…

A: The mutation of the gene results in changes in the base sequence of the DNA resulting in a variant…

Q: Hello Heliodors! (cont.) Trait C The shape of a heliodor is an X-linked trait. Male heliodors…

A: XRY.

Q: aving freckles is determined by a dominant allele (F); no freckles is determined by a. cessive…

A: Gregor Johan Mendel ,  was an Austrian Monk out Brunn Monastery who studied it Vienna University. He…

Q: The allele for red Reather color in pigeens b this is dominant to the allele fer brrown fealthers, b…

A: Alleles are the alternative forms of a gene present on same locus on homologous chromosomes.  If any…

Q: What biological concept was Mendel studying when he crossed pea plants many times over many…

A: Answer- Dominant and recessive traits

Q: The dominance pattern oi a gene can de determinea irom ine pnenotypes oI ine parents ana offspring.…

A: Organisms express certain characters based on the expression of alleles of the gene. Often alleles…

Q: What will be the number of genotypes and phenotypes in F1 (first generation offsprings), if we…

A: Dihybrid cross means the cross or mating between two different genes of identical organism which are…

Q: If otters that are brown & white combine to make a new 3rd phenotype, a tan otter, what type of…

A: Inheritance or heredity is defined as the process involved with the transfer of genetic information…

Q: It is the normal and most common trait in a natural environment. O wild-type O mutant O recessive

A: All living and non-living things that occur naturally, that is, not artificially, are included in…

Q: wo spotted leopards produce a litter of four cubs. Three of the cubs are spotted and one is solid…

A: The Mendelian inheritance is a biological inheritance and is in accordance with the principles…

Q: Pege No. Date: Q. In cats the alfele for short haid is domimart over allege for long haix. A short…

A: Mendelian inheritance is the term used to describe the transmission of features that are primarily…

Q: Bats with the B allele OR the S allele suck blood. But bats who are bbss don't suck blood. You cross…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: In SQUID PEOPLE the allele for LIGHT BLUE SKIN (B) is DOMINANT over the GREEN (b) allele. Everyone…

A: Introduction The genotype is the genetic material passed down through generations, while the…

Q: The dominant allele H reduces the number of bodybristles in fruit flies, giving rise to a hairless…

A: According to Mendelian inheritance, every trait of an organism is controlled by one or more genes…

Q: Carrion beetles lay their eggs in dead animals and then bury them in the ground until they hatch.…

A: * carrion beetles lays  their eggs in dead animals and bury then Carrion beetles lay their eggs…

Q: In some chickens, the gene for feather color is controlled by codominance heritance. The allele for…

A: Codominance is a inheritance pattern in which both the alleles of a gene are fully expressed in the…

Q: humans, there is a gene that controls the mation of muscles in the tongue that allow people th those…

A: Mendel's law of dominance states that in a heterozygote, one trait will conceal the presence of…

Q: In snakes, toxic skin (T) is dominantly inherited. Snakes with non-toxic sk homozygous recessive.…

A: Dominant character is expressed either in heterozygous or homozygous condition where as recessive…

Q: In humans, free earlobes (E) are dominant to attached earlobes (e). An individual who is…

A: Given, A heterozygous individual, with genotype (Ee) mates with one with attached earlobe’s, since…

Q: en whether the following carry or show the sex-linked recessive spongy-tiny pores trait. Alsotell…

A: Sex linked traits are those which are governed by genes on sex chromosomes i.e. X or Y. The alleles…

Q: a) In giraffes, long necks are dominont to Short necks &tall bodies are cominant to shart bodies- i)…

A: A dihybrid cross is a cross in which we consider two characters. An individual is said to be…

Q: Tongue rolling (T) is dominant to non-tongue rolling (t) in humans. What phenotypic ratio is…

A: The dominant trait is expressed in heterozygotes as it can mask the effect of the recessive allele.…

Q: BIown hair and brown eyes are dominant traits in humans. If both parents have brown hair and brown…

A: Genetic inheritance is a phenomenon that deals with the transfer of characteristics from one…

Q: <periments because O pea plants show discontinuous variation and comp dominance O pea plants exhibit…

A: Ans-  pea plants exhibit a variety of inheritance patterns

Q: What term is defined as one of more versions of a gene that results in a slightly different trait?…

A: Gene is a sequence of nucleotides that encodes a specific protein.

Q: n squasr hese genes eract with each otner to produce tne squash Colors seen ry store. At the first…

A: When a dominant allele masks the expression of both dominant and recessive alleles at another locus,…

Q: ome Triffids have a poison stingers, and some do not. ome Triffids are orange, and some are purple.…

A: Purple = pp Orange = PP, Pp Stinger = SS, Ss No stingers = ss

Q: Albinism is a condition in which pigmentation islacking. In humans, the result is white hair,…

A: Albinism is a recessive autosomal disorder. The individuals affect the disorder in homozygous…

Q: have 2 allele you say that - 1 gene but ty you don't say thed have 2 ellele ?? that

A: Each gene resides at a specific location on the chromosomes whereas an allele is defined as a…

Q: ele is dominant (purple or yellow)? How do you know? rple, because purple is always a dominant color…

A: A cross between two types of plants of same species considering only the transmission of one…

Q: How can you recognize codominance? O The alleles affect more than one trait. O The trait exhibits…

A: Answer: 3rd option: The heterozygote expresses phenotypes coded for by both alleles.

Q: Complete dominance at both gene pairs but the first gene when recessive is epistatic to the second…

A: Epistasis is an interaction that occurs at a phenotypic level and is governed by genotypic…

Q: If a pea plants alleles for height are t, what is true of it's parents? O both parents were tall O…

A: Allele -  A gene generally exists in two or more versions . An allele is one of two or more versions…

Q: When is having a homozygous dominant genotype for Tay Sachs harmful? O When tuberculosis is…

A: Tay sachs Disease: It occurs when a child inherits a flaw in the HEXA gene from both parents. The…

Q: In genetics, polygenic inheritance is the situation in which: Oa. the phenotype is greatly affected…

A: Given: In Genetics, Polygenic inheritance us the situation.

Q: uestions: 2 6. 1 12 13 14 15 ee above tracks a recessive sex-linked disorder locatedo he through…

A: male with a mutation in a gene on the X chromosome is typically affected with the condition. Because…

Q: yG Y. G P. Wrinkled yg Green Constricted Yellow White Terminal Short (Owarf) yG yg y Based on this…

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

Q: In seals, long whiskers (W) are dominant over short whiskers (w). What are the genotypic and…

A: Sexual reproduction is the type of reproduction in which recombination of the genes takes place. It…

Q: Having a widows peak is dominant W to not having one (ww) Having attached earlobes is a recessive…

A: Introduction Dominant traits are those phenotypic characteristics or properties which are inherited…

Q: In flies, long wings (W) are dominant to short wings (w). Two homozygous recessive flies are…

A: Given: In flies, long wings(W) are dominant to short wings(w). Dominant traits are always expressed…

Q: Crossing heterozygotes with incomplete dominance can result in offspring whose phenotypes (mark all…

A: Dominant and recessive traits are the two different forms of the gene. The trait which is expressed…

Q: You are investigating gene interaction in guinea pigs. When you cross two heterozygous wild type…

A: In pleiotropy: single gene control more than one type of trait. That is single mutation or gene…

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.