Rr, rr and RR are examples of?A. GenotypeB. PhenotypeC. DominantD. Recessive
1. Rr, rr and RR are examples of?A. GenotypeB. PhenotypeC. DominantD. Recessive
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The (RR) genotype is homozygous dominant and the (rr) genotype is homozygous recessive for seed shape.
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2. RR, WW and RW are example of
Answer:
Pattern of inheritance where both alleles in the heterozygous offspring are FULLY expressed. 2. Example: Human Blood Type a. Genotype =
3. RR, WW and RW are examples of ________.
Codominance
RR, WW and RW are examples of codominance.
4. 4. In Mendel's garden peas, round peas (R) are dominant to wrinkled peas (r). If two heterozygous round pea plants are crossed, what are the possible genotypes of the offspring? A. Rr only B. Rr and rr onlyC. RR and rr only D. RR, Rr and rr
Answer:
B. Rr and rr only
Explanation:
beause when we use a formula the formula showas RR rr Rr rR and the question is Rr so the answer is B
❤
5. Based on your Punnett square, what are the genotypic ratio of the offspring? A. 1 RR, 2 Rr, 1 rrB. 2 RR, 1 Rr, 1 rrC. 1 RR, 1 Rr, 2 rrD. 1 RR, 1 Rr, 1 rr
Answer:
Your Punnett square contains one YY, two Yy and one yy, so your genotypic ratio is 1 : 2 : 1. If Y is dominant and y is recessive, there are only two phenotypes because YY and Yy have the same phenotype, so your phenotypic ratio is 3 : 1 (the two Yys plus the one YY make 3 of that phenotype).
Explanation:
im not smart but i hope it helped
6. in cattle loan code color mix red and white hairs occurs in the heterozygous offspring of red and white homozygotes.which across will produce offsprings in a ratio of 1 red:2 roan:1 white?A. RR × rrB. Rr × RrC. RR × RrD. Rr × RR
Answer:
C IM NOT SURE
Explanation:
I HOPE IS HELP
7. Which symbols (genotypes) are involved in the cross to produce the F 2 generation of roan cattle? 1).rr x rr 2).RR x rr 3).Rr x rr 4).Rr x Rr
Answer:
3).Rr x rr
Explanation:
Difference between F1 and F2 Generation
F1 Generation F2 Generation
Parents
The parents are distinct: one is homozygous dominant for both the traits, and the other is homozygous recessive for both the traits. The parents are heterozygous for both traits.
Phenotype
8. Red flower x Pink flower R. R R RR RR r Rr Rr
Answer:
yuuduudfuurjekekejeudyeujej
9. infinitives Rr verb from following this structure to verb example
Answer:
THANKS FOR THE POINTSExplanation:
PAKI BRAINLIEST PO10. red flowers are dominant to white flowers. RR---------------Rr---------------rr--------------
Answer:
So, it will be pink flowers or supposed to be Rr...if i'm not mistaken
11. The cross between the two flowers below exhibit whatpattern of inheritance?RRRrRrRrRr
Answer:
Pink ba? Or yan? Hindi ko kasi carry
12. 15. Red color in gumamela (R) is dominant over whitegumamela (r). A homozygous red-flowered gumamela (RR)is crossed with a homozygous white-flowered gumamela(rr). What will be the genotype of all the possible offspring?A. RR B. RrC. Rr RrD. RR rr
the genotype of all the possible offspring is letter A.
I think
13. 3. In cattle, the heterozygous (Rr) offspring of red (RR) and white (rr) homozygotes have a roan coat color (mixed red and white hairs). Which cross would result in 1 red, 2 roan, and 1 white offspring? A. RR x rr C. RR x Rr B. Rr x Rr D. Rr x RR
Answer:
B. Rr x Rr
Explanation:
R r
R RR Rr
r Rr rr
1 RR (red)
2 Rr (roan)
1 rr (white)
14. Which is an example of homozygous genotype? a. Rrb. NNc. Rnd. Nr
A.The (RR) genotype is homozygous dominant and the (rr) genotype is homozygous recessive for seed shape. In the image above, a monohybrid cross is performed between plants that are heterozygous for round seed shape. The predicted inheritance pattern of the offspring results in a 1:2:1 ratio of the genotype.With eye color, for instance, “B” stands for a brown allele and “b” stands for a blue allele. An organism with two dominant alleles for a trait is said to have a homozygous dominant genotype. Using the eye color example, this genotype is written BB.
15. write the genotypes of the following variety of this plant based on their flowers:(choices:RR, rr, Rr)1. solve using punnet square the following cross and write the genotypic and phenotypic ratios.A. RR × RrB. rr × Rr
B. rr × Rr
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16. In peas seeds may be round (r) or wrinkled (r). what proportion of the offspring in the following crosses would be expected to be wrinkled? A. RR x rr B. Rr x Rr C. Rr x rr Solution:
Answer:
3/4
If two plants of genotype Ww are crossed, the probability an offspring has wrinkled seeds is 3/4, and the probability it has round seeds is 1/4. Again, the characteristics of different offspring are independent of each other.
Explanation:
ok na po ba yan sorry ganyan lang
17. During a windy day, the pollen of a pure red [RR] gumamela pollinated a pink gumamela [Rr]. What will be the genotype of the offspring? a. RR, RR, RR, Rr b. RR, RR, Rr, Rr c. RR, Rr, Rr, Rrd. Rr, Rr, Rr, Rr
Answer:
answer
a
ty for the points
Sana maka tulong narin
18. 2. In cattle, roan coat color (mixed red and white hairs) occu (Rr) offspring of red (RR) and white (rr) homozygotes. Whic offspring in the ratio of 1 red: 2 roan: 1 white? A. RR X IT B. Rr x Rr C. RR X Rr D. RrX RR
Answer:
c. RR X Rr
Explanation:
I'm not sure to my ANSWER
19. What's New Activity 2: Predict the Phenotypic Ratios Direction: Predict the phenotypic ratio of the given cross using Punnett square method. Example: RR (Male Parent) x Rr (Female Parent) Gametes R (round) R (round) R (round) RR (round) RR (round) r(wrinkled) Rr (round) IT (wrinkled) Phenotypic Ratio: 75% (3/4) round; 25% (1/4) wrinkled Now, it is your turn 1. RR X Rr 75%(%) round - dominant: 25% (VA) wrinkled - recessive 2. RR X RR 3. RRIT 4. Rr x Rr 5. ITXIT
Answer:
1. Rr x Rr ➡ 75% (3/4) round-dominant; 25% (1/4) wrinkled-recessive 2. RR x RR ➡ 100% dominant 3. RR x rr ➡ 100% dominant 4. Rr x RR ➡ 100% dominant 5. rr x rr ➡ 100% recessive
Explanation:
20. What is aphenotypes (description) of RRRr rr
Answer:
RR - red thoat
Rr - red throat
rr - white throat
21. 1. RR x Rr –85% (¾) round–dominant; (¼) wrinkled -recessive2.RR x RR–3.RR x rr–4.Rr x Rr –5.rr x rr–
Answer:
1. Actually 3/4=75%
2. 100%(1) round-dominant; 0% wrinkled-recessive
3. 100%(1) round-dominant; 0%; wrinkled-recessive
4. 75%(3/4) round-dominant; 25%(1/4) wrinkled-recessive
5. 0% round-dominant; 100% (1) wrinkled-recessive
22. what the phenotype of R R R RR RR R RR RR
red flower yata......?
23. 2. In cattle, roan coat color (mixed red and white hairs) occurs in the heterozygous (Rr) offepring of red (RR) and white (rr) homozygotes. Which cross would produce offspring in the ratio of 1 red: 2 roan: 1 white? A. RR x rr B. Rr x Rr C. RR x Rr D. Rr x RR
Explanation:
A the answer of your question!
24. In cattle, roan coat color (mixed red and white hairs) occurs in the heterozygous(Rr)offspring of red (RR) and white (rr) homozygotes. Which cross would produce off spring in the ratio of 1 red: 2 roan: 1white? * A. RR x rr B. Rr x Rr C. RR x Rr D. Rr x RR
Answer:
In cattle, roan coat color (mixed red and white hairs) occurs in the heterozygous(Rr)offspring of red (RR) and white (rr) homozygotes. Which cross would produce off spring in the ratio of 1 red: 2 roan: 1white? *
A. RR x rr
B. Rr x Rr
C. RR x Rr
D. Rr x RR
Explanation:
im not sure but
hope its help
don't forget to
brainliestfollowheartvote#carry on learning
#studywell
25. 2. In cattle, roan coat color (mixed red and white hairs) occurs in the heterozygous (Rr) offspring of red (RR) and white (rr) homozygotes. Which cross would produce offspring in the ratio of 1 red: 2 roan: 1 white? A. RR x rr B. Rr x Rr C. RR X Rr D. Rrx RR
Answer:
b, not sure with the answer just guessing
Answer:
B I'm not sure
Explanation:
I hope is help☺️
26. Find the genotype/phenotype of the ff: 1. RR x Rr 2. tt x TT 3. rr x rr 4. Rr x rr
Answer:
1. RR-RR-Rr-Rr
2. Tt-Tt-Tt-Tt
3. rr-rr-rr-rr
4. Rr-Rr-rr-rr
Explanation:
By using the punnet square method, we can easily determine the genotype/phenotype of the following, just like from the picture we can see. Additionally, I have also provided the genotypic ratio. Hopefully, It helps. :>
27. Of the following crosses, which would most likely produce the largest number of offspring with dominant traits?a. RR X rrC. RR X Rrb. Rr x rrd. Rr x Rr(with explanation please)
letter D may answer akong ganyan
Answer:
D
may ganyan akong answer
28. What are the possible genotypes of the offspring from the cross of the parental plants in the given problemA. RR, RR, RW, RWB. RR, RW, RW, WWC. RR, RR, RR, RWD. RR, RW, WW, WW
Answer:
b. RR, RW, RW, WW
Explanation:
29. when two (2) heterozygous parents(Rr) are crossed,what are the alleles of the offspring?a. 100%Rr.b. 50%RR,50%Rrc. 25%RR,50%Rr,25%rrd. 50%Rr,50%rr
Answer:
C. 25% RR, 50% Rr, 25% rr
Explanation:
R r
R RR Rr
r Rr rr
1 RR, 2Rr, 1rr = 25% RR, 50% Rr, 25% rr
Answer:
C.
Explanation:
R. r
R | RR | Rr
r. | Rr | rr
(punnet square)
Rr - 25%
Rr - 50%
rr - 25%
= 100%
30. ACTIVITY NO.2 MONOHYBRID Direction: Set up the Punnett squares for each of the crosses listed below. In these examples: Round seeds (R) are dominant to wrinkled seeds. 1. RR x rr What is the genotypic ratio? _______________ What is the genotypic ratio? _______________ 2. Rr x rr What is the phenotypic ratio? _______________ What is the phenotypic ratio? _______________
Answer:
Activity no. 2
MONOHYBRID
Direction: Set up the Punnett squares for each of the crosses listed below. In these examples:
Round seeds (R) are dominant to wrinkled seeds.
What is the genotypic ratio?
Genotypic ratio: 0:4:0 (RR=0% Rr=100% rr=0%)
What is the phenotypic ratio?
Phenotypic ratio: 4:0 (Round seeds=100% Wrinkled seeds=0%)
What is the genotypic ratio?
Genotypic ratio: 0:2:2 (RR=0% Rr=50% rr=50%)
What is the phenotypic ratio?
Phenotypic ratio: 2:2 (Round seeds=50% Wrinkled seeds=50%)
Explanation:
Monohybrid:
https://brainly.ph/question/2133234
Genotypic ratio:
https://brainly.ph/question/4780326
Phenotypic ratio:
https://brainly.ph/question/11633810
