ZuoTi.Pro
Question
based on the information answer question 5 and 6 please help 5th time posting this question no one was able to help
A male Drosophila fruit fly has the genotype X**/Y; Where X / Y X / Y or X / X- or X / X red eyes →white eyes c/c;e / e ;
3. Show the chromosomes you would expect in all possible gametes that can be produced by this male fly. Draw the chromosomes
Using the same trait in a stes b l e and completely n ew 3/8 red straight gray shaven females 18 red curved as she makes 3/16
science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

male: gametes XW+/Y ; ct/c ; & + /et; svlsva produced will be of 4 types - Yl ; ctl_ ; et ; sul- -من-Y -ام -بیlPage female seda straught, ebony, shaven. xWt/x; CH/E; ele ; sulso temales males males males males. as Red, straight grey, sSo, father will be & wtf .ck ; ele ; su/sud Red eye, aesned, grey , Sharen male

5. The male Drosophila will produce 4 type of gametes, as it has only one allele as heterozygous, and the other one is male or female determining gene, ie., x or y.

6. The alleles of offsprings are found on the basis of given description in question.

The genotype of father is determined based upon the mother's genotype and offspring's genotypes as the offsprings will have alleles from the parents. We had to find genotype of father, genotype of other two were given.

0 0
Add a comment
Know the answer?
Add Answer to:
based on the information answer question 5 and 6 please help 5th time posting this question...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 6. Using the same traits, in a cross between a red, straight, ebony, shaven female, and...

    6. Using the same traits, in a cross between a red, straight, ebony, shaven female, and a completely unknown male, the offspring are: 3/8 red straight gray shaven females 1/8 red curved gray shaven females 3/16 red straight gray shaven males 1/16 red curved gray shaven males 3/16 white straight gray shaven males 1/16 white curved gray shaven males In the space below, I've started a cross outline for you. you can mark this outline up so think through the...

  • A female Drosophila melanogaster is crossed with a male. The male's phenotype and genotype are unknown,...

    A female Drosophila melanogaster is crossed with a male. The male's phenotype and genotype are unknown, while female's phenotype is known to be red eyes, straight wings, shaved bristles, and an ebony body. So, then the female's genotype should be Xw+Xw ; c+ c; ee; sdsd. Given that red eyes are dominant to white eyes, straight wings are dominant to curved wings, long bristles are dominant to shaven bristles, and a gray body is dominant to an ebony, draw a...

  • could someone help me figure out how to do these pleaseeee A female fruit fly who...

    could someone help me figure out how to do these pleaseeee A female fruit fly who is heterozygous with the phenotype gray body, red eyes & long wings is crossed with a male who is homozygous recessive (black body, purple eyes, vestigial wings). The observed offspring are shown below: # offspring, body color. eye color. wing length 411 gray red long 61 gray red vestigial 2 gray purple long 30 gray purple vestigial 28 black red long black red vestigial...

  • I just need help with part 5 e. I dont know how to set up a...

    I just need help with part 5 e. I dont know how to set up a punnett square that includes sex chromosomes with wing length as well as eye color. 5. A male fruit fly with red eyes and long wings is mated to a female with brown eyes and short wings. All of the F1 males have red eyes and short wings, and all of the F1 females have red eyes and long wings. The F1s are intercrossed to...

  • A red-eyed male fly was crossed with a male whale with white eyes. The following offspring...

    A red-eyed male fly was crossed with a male whale with white eyes. The following offspring were observed: 90 females with red eyes 43 males with red eyes 47 males with white eyes Which statement is most accurate? a) We have polygen legacy b) The gene shows the 3: 1 ratio in monohybrid crossing c) The red-eye gene must be attached to the X-chromosome d) The white- eye gene must be attached to the Y-chromosome e) Females can never have...

  • PLEASE SHOW WORK In Drosophila curved-wing pattern (c) is recessive to straight wings (c): spineless bristles...

    PLEASE SHOW WORK In Drosophila curved-wing pattern (c) is recessive to straight wings (c): spineless bristles (s) are recessive to normal spiny bristles (s); and yellow body (y) is recessive to grey body (y). A trihybrid Drosophila fly with the genotype cvev ss y y is crossed with a triple homozygous recessive fly with the genotype cc ss yy cessyy X ce ss y The cross produces the following progeny: Number Phenotype straight, spineless, yellovw curved, spineless, grey curved, spineless,...

  • GENETICS: please help explain the following question. Will give a thumbs up if given the correct...

    GENETICS: please help explain the following question. Will give a thumbs up if given the correct information. z mutation of the ellow (zeste) 11. The partially recessive, X-linked Drosophila gene zeste (z) can produce a yellow eye color only in flies that have two or more the wild-type white (w) gene. Using this tandem duplications of the w" gene called property identified. Males with the genotype z wtRy t zeste ey the genotype y zl VV spl/),t ?? w+R spl+....

  • Use the information gathered in the X-Linked Inheritance animation to answer the question. Since the white‑eye...

    Use the information gathered in the X-Linked Inheritance animation to answer the question. Since the white‑eye trait is X‑linked recessive, what result would you expect when crossing a heterozygous red‑eyed female with a white‑eyed male? A. all red‑eyed females and all white‑eyed males B. all red‑eyed males with half of the females having white and half of the females having red eyes C. all red‑eyed progeny D. all red‑eyed females with half of the males having white and half of...

  • 5. In Drosophila the genes white (w) black (b), speck (sp), and plexus (px) all map...

    5. In Drosophila the genes white (w) black (b), speck (sp), and plexus (px) all map to different chromosomes. w/w or w/Y have white eyes (wild type eyes are red) X chromosome b/bflies have black bodies (wild type bodies are tan) 2nd chromsomome sp/sp flies have extra bristles on their body (wild type flies do not) 3rd chromosome px/px flies have extra veins on their wings (wild type flies do not) 4th chromosome You set up the following cross: P:...

  • Genetics: Use the information gathered in the X‑Linked Inheritance animation to answer the question. In the...

    Genetics: Use the information gathered in the X‑Linked Inheritance animation to answer the question. In the animation, the rare white‑eyed males generated from offspring of true‑breeding red‑eyed females and white‑eyed males were the result of a nondisjunction of X chromosomes in the female during meiosis I. Could white‑eyed males be generated in this cross by a nondisjunction of X chromatids in the female during meiosis II? Why or why not? A. No, if a nondisjunction of X chromatids occurred in...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT