Question

Albanism is a recessive trait. Two parents have an albino child have children. What are the phenotypes and phenotypic ratio o

Anthocyanins are a red pigment. What colors of light does this pigment absorb? Blue/Violet Red/Orange Yellow/ Green
0 0
Add a comment Improve this question Transcribed image text
Answer #1

1. 1st option

Normal = AA, Aa

Albino = aa

Aa × Aa

Gametes A a
A AA normal Aa normal
a Aa normal aa albino

Normal = 3/4

Albino = 1/4

2. Blue/violet and yellow/green

Anthocyanins are accessory pigments in plants which are meant for absorption of sunlight during photosynthesis and provide protection to the plants against reactive oxygen species.

Please rate high.

Add a comment
Know the answer?
Add Answer to:
Albanism is a recessive trait. Two parents have an albino child have children. What are the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • albinism is caused by a recessive QUESTION 6 Albinism (lack of skin and hair pigmentation) is...

    albinism is caused by a recessive QUESTION 6 Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man both normally pigmented, have an albino child together. For this trait, what is the genotype of the albino child? O A. It is unknown, because not enough information is provided. O B. heterozygous O C. homozygous dominant OD.homozygous recessive O E. It depends on the environment that the child lives in. QUESTION 7 in...

  • 1. In carnations, the heterozygous plants have pink flowers, while the two homozygous plants have red...

    1. In carnations, the heterozygous plants have pink flowers, while the two homozygous plants have red flowers or white flowers. When plants with red flowers are crossed with plants with white flowers, what proportion of the offspring will have pink flowers? - 08% - 25 % - 50 % - 75 % - 100 % 2. Albinism (lack of skin pigmentation) is caused by a recessive mutation on one of the autosomal chromosomes. A man and woman, both with normally...

  • D Question 7 6 pts The absorption spectrum of an unknown pigment is shown below. What...

    D Question 7 6 pts The absorption spectrum of an unknown pigment is shown below. What color would you expect this pigment to appear? Amount of light absorbed Violet Blue Green Yellow Orange Hint • Pigments video • Textbook chapter 8 section 8.2 blue green yellow red Violet orange

  • The probability that​ brown-eyed parents, both with the recessive gene for​ blue, will have a child...

    The probability that​ brown-eyed parents, both with the recessive gene for​ blue, will have a child with brown eyes is 0.65. If such parents have 6 ​children, what is the probability that they will have ​(A) All​ blue-eyed children? ​(B) Exactly 5 children with brown​ eyes? ​(C) At least 5 children with brown​ eyes?

  • Albino rabbits (lacking pigment) are homozygous for the recessive c allele (C allows pigment formation). Rabbits...

    Albino rabbits (lacking pigment) are homozygous for the recessive c allele (C allows pigment formation). Rabbits homozygous for the recessive b allele make brown pigment, while those with at least one copy of B make black pigment. True-breeding black rabbits were crossed to albinos. F1 rabbits, which were all black, were crossed to the double recessive (bb cc). The progeny obtained were 40 black, 60 brown, and 100 albino. What phenotypic proportions would have been expected if the b and...

  • Genetics Problems #4 1) Janet and her siblings have attached earlobes (recessive trait). However, her mother...

    Genetics Problems #4 1) Janet and her siblings have attached earlobes (recessive trait). However, her mother has free earlobes (dominant trait). What is the genotype of her mother? - 2) Charlie has a straight little finger (recessive trait), but his parents don't. What is the phenotypic ratio among the parent's children? 3-4) Abraham is adopted. He has hair on the back of his hand (dominant trait). Could both of his biological parents have had hair on the back of their...

  • Please answer both pages On a separate piece of paper, answer the Genetics Problems allele (a)...

    Please answer both pages On a separate piece of paper, answer the Genetics Problems allele (a) that is recessive to the ailele for nomal metabolism o following questions. Be sure to SHOW ALL WORK c. If Sally of Sally, her mother, hor father, and her brother humans, the allele for six If both that their frst child will have alkaptonuria? ngers, what is the probabity that their first child wil be 'normar (have five percentage of their children should to...

  • SEX-LINKAGE Red-Green color-blindness is sex-linked X-linked recessive trait. A normal sighted woman whose father is color-...

    SEX-LINKAGE Red-Green color-blindness is sex-linked X-linked recessive trait. A normal sighted woman whose father is color- blind marries a color-blind man. they have 20 children. Of those 20, 6 are normal sighted females, 5 are color-blind females, 4 are normal sighted males and 5 are color-blind males. 7. What are the genotypes of the parents and all the children? 8. Theoretically, what would be the genotypic and phenotypic ratios of the offspring?

  • Which of the colors of visible light have enough energy to eject electrons from this metal?

    A metal foil has a threshold frequency of 5.45 x 1014 Hz. Which of the colors of visible light have enough energy to eject electrons from this metal? indigo yellow blue green violet orange red 

  • 5. Choose another trait and genotype, and make another Punnett square. ratio of genotypes: ratio of...

    5. Choose another trait and genotype, and make another Punnett square. ratio of genotypes: ratio of phenotypes: ояти Activity #3 on Albinism: DOOMED CORN. DOOMED CORN. Albinism occurs in many species of animals, and in plants. For the animals, the condition may be an inconvenience, but for the plants it can be a death sentence. Consider that the green pigment, chlorophyll, is necessary for plants to produce food by photosynthesis. Without chlorophyll, the plants soon starve to death, so a...

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