In pea plants, height is controlled by a single gene and the tall allele (T) is...
In pea plants, height is controlled by a single gene and the tall allele (T) is dominant to the short allele (t). You find a tall pea plant in your yard and cross it with a short pea plant. It gives rise to 43 tall offspring and 35 short offspring. What is the genotype of the tall parent plant?
Answers:
Tt
tt
TT
Homework Answers
What is the genotype of the tall parent plant?
Answer- Tt.( tall parent)
The tall plant can be TT or Tt.
The dwarf plant can be tt.
Tt X tt
| T | t | |
| t | Tt | Tt |
| t | Tt | tt |
TT and tt are incorrect.
If TT was a parent and crossed with a dwarf plant then all plants will be tall.
Please give a thumbs up!!!!!!!! Ask any doubts regarding the above question in the comment section !!!!!!!!!!! Thank you!!!!!
Add Answer to:
In pea plants, height is controlled by a single gene and the
tall allele (T) is...
Fill in the blanks 1. There is a gene for height in a species of pea...
Fill in the blanks
1.
There is a gene for height in a species of pea plant that we will
call "T gene". We would denote the dominant allele for this gene as
_____ and the recessive allele as _____. A homozygous dominant
individual's genotype would be _____, a homozygous recessive
individual's genotype would be _____, and a heterozygous
individual's genotype would be _____.
2. If this gene for height in pea plants shows complete
dominance (where the dominant allele...
9. In tomato plants, the tall allele (T) is dominant to the short allele (t) for...
9. In tomato plants, the tall allele (T) is dominant to the short allele (t) for height. In addition, the allele for red fruit (R) is dominant to the allele for yellow fruit (r). Please show the cross between the following two plants (one tall, red and the other tall, yellow). TTRR X Tter 3 a. What is the genotypic ratio of the offspring? 6:2 b. Can you get any tall, yellow plants (that look like the one parent) from...
In pea plants, tall (T) is dominant and short (t) id recessive. A heterozygous tall plant...
In
pea plants, tall (T) is dominant and short (t) id recessive.
A heterozygous tall plant is crossed with a short plant.
What is the expected phenotypic ratio?
In pea plants, tall (T) is dominant and short (t) is recessive. A heterozygous tall plant is crossed with a short plant. What is the expected phenotypic ratio? all offspring will be tall 3:1 1:2:1 9:3:3:1 1:1 all offspring will be short
2) In pea plants, pod shape is controlled by a single gene with 2 alleles with...
2) In pea plants, pod shape is controlled by a single gene with 2 alleles with the dominant allele (F) producing full pods and the recessive producing constricted pods. You cross 2 individuals with full pods and get 150 with full pods and 35 with constricted pods. Test the hypothesis that the parental genotypes were ff and Ff using a chi-square test.
a) In radishes, the plants can be tall (allele T) or dwarf (allele t). Tall is...
a) In radishes, the plants can be tall (allele T) or dwarf (allele t). Tall is dominant. Root color can be red (allele RR), white (allele RW), or pink (heterozygote). A radish that is true-breeding for both red roots and tallness (RRRR TT) is crossed with a radish that is true-breeding for both white roots and being dwarf (RWRW tt). Write the genotype and phenotype for the F1 generation. b) Assume the two genes for plant height and root color are...
3. In pea plants, T is the allele for tall plants, while t is the allele for dwarf plants. If you have a tall plant, demonstrate with a testcross how it could be determined if the plant is homozy...
3. In pea plants, T is the allele for tall plants, while t is the allele for dwarf plants. If you have a tall plant, demonstrate with a testcross how it could be determined if the plant is homozygous tall or heterozygous tall. 4. Explain how incomplete dominance is different from complete dominance, a example of incomplete dominance
3. In pea plants, T is the allele for tall plants, while t is the allele for dwarf plants. If you have...
Question 2 3 pts In pea plants, green pods (G) are dominant to yelow pods (g)...
Question 2 3 pts In pea plants, green pods (G) are dominant to yelow pods (g) and tal plants (T) are dominant to short plants (t. A scientist crosses a GgTt pea plant with a gott pea plant and the following offspring are produced Phenotype Number of Offspring Green tall 723 Yelow, short 749 Green short 48 Yelow, tall 48 What is the percent recombination frequency for this cross found to nearest whole number Green, tall 723 Yellow, short 749...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow Smooth Green Tall Axial Seed Shape Seed Color Pod Shape Pod Color Plant Height Flower Position S Recessive Allele Wrinkled Green Constricted Yellow Short Terminal а Refer back to Table 1 on the first pa abie 1 on the first page of this assignment to answer the following two questions. Use the appropriate symbols and phenotypes in your answer, 1. Show the genotypes of...
8. Pea plant breeders wanted to pick healthy tall plants that were homozygous for the height...
8. Pea plant breeders wanted to pick healthy tall plants that were homozygous for the height gene. They had a collection of 10 plants that were healthy and tall, but the genotypes were unknown. How might they determine if the 10 tall plants were heterozygous or homozygous for the height gene? a. What genotypes are possible for tall pea plants? b. What cross would be most useful in distinguishing between homozygous and heterozygous tall plants? c. Explain the concept of...
Let's use this equation to solve the following problem: In pea plants, the allele for tall...
Let's use this equation to solve the following problem: In pea plants, the allele for tall plants (T) is dominant to the allele for dwarf plants (1). If a population of 100 plants has 36 dwarf plants, what is the frequency of each allele? Here is a step-by-step guide: 1. Let p = frequency of the dominant allele (R), and q = frequency of the recessive allele (1). 2.92 = frequency of the homozygous recessive = 36%, or 0.36. Since...
Fill in the blanks
1.
There is a gene for height in a species of pea plant that we will
call "T gene". We would denote the dominant allele for this gene as
_____ and the recessive allele as _____. A homozygous dominant
individual's genotype would be _____, a homozygous recessive
individual's genotype would be _____, and a heterozygous
individual's genotype would be _____.
2. If this gene for height in pea plants shows complete
dominance (where the dominant allele...
9. In tomato plants, the tall allele (T) is dominant to the short allele (t) for height. In addition, the allele for red fruit (R) is dominant to the allele for yellow fruit (r). Please show the cross between the following two plants (one tall, red and the other tall, yellow). TTRR X Tter 3 a. What is the genotypic ratio of the offspring? 6:2 b. Can you get any tall, yellow plants (that look like the one parent) from...
In
pea plants, tall (T) is dominant and short (t) id recessive.
A heterozygous tall plant is crossed with a short plant.
What is the expected phenotypic ratio?
In pea plants, tall (T) is dominant and short (t) is recessive. A heterozygous tall plant is crossed with a short plant. What is the expected phenotypic ratio? all offspring will be tall 3:1 1:2:1 9:3:3:1 1:1 all offspring will be short
2) In pea plants, pod shape is controlled by a single gene with 2 alleles with the dominant allele (F) producing full pods and the recessive producing constricted pods. You cross 2 individuals with full pods and get 150 with full pods and 35 with constricted pods. Test the hypothesis that the parental genotypes were ff and Ff using a chi-square test.
3. In pea plants, T is the allele for tall plants, while t is the allele for dwarf plants. If you have a tall plant, demonstrate with a testcross how it could be determined if the plant is homozygous tall or heterozygous tall. 4. Explain how incomplete dominance is different from complete dominance, a example of incomplete dominance
3. In pea plants, T is the allele for tall plants, while t is the allele for dwarf plants. If you have...
Question 2 3 pts In pea plants, green pods (G) are dominant to yelow pods (g) and tal plants (T) are dominant to short plants (t. A scientist crosses a GgTt pea plant with a gott pea plant and the following offspring are produced Phenotype Number of Offspring Green tall 723 Yelow, short 749 Green short 48 Yelow, tall 48 What is the percent recombination frequency for this cross found to nearest whole number Green, tall 723 Yellow, short 749...
Table 1: Mendel's Traits and Symbols for Pea Plants Traits Symbol Symbol Dominant Allele Round Yellow Smooth Green Tall Axial Seed Shape Seed Color Pod Shape Pod Color Plant Height Flower Position S Recessive Allele Wrinkled Green Constricted Yellow Short Terminal а Refer back to Table 1 on the first pa abie 1 on the first page of this assignment to answer the following two questions. Use the appropriate symbols and phenotypes in your answer, 1. Show the genotypes of...
8. Pea plant breeders wanted to pick healthy tall plants that were homozygous for the height gene. They had a collection of 10 plants that were healthy and tall, but the genotypes were unknown. How might they determine if the 10 tall plants were heterozygous or homozygous for the height gene? a. What genotypes are possible for tall pea plants? b. What cross would be most useful in distinguishing between homozygous and heterozygous tall plants? c. Explain the concept of...
Let's use this equation to solve the following problem: In pea plants, the allele for tall plants (T) is dominant to the allele for dwarf plants (1). If a population of 100 plants has 36 dwarf plants, what is the frequency of each allele? Here is a step-by-step guide: 1. Let p = frequency of the dominant allele (R), and q = frequency of the recessive allele (1). 2.92 = frequency of the homozygous recessive = 36%, or 0.36. Since...
Most questions answered within 3 hours.
-
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 3 minutes ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 1 hour ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 2 hours ago -
In a study of the accuracy of fast food drive-through orders,
Restaurant A had 257 accurate...
asked 2 hours ago -
Identify and describe in detail the four categories of
institutions that could be included in a...
asked 2 hours ago -
In python
class Customer:
def __init__(self, customer_id, last_name, first_name, phone_number, address):
self._customer_id = int(customer_id)
self._last_name =...
asked 2 hours ago -
What is an example of a limitation in implementing a new
ERP system and how it...
asked 2 hours ago -
In a section of 9.7cm of an artery with a radius of 2.6mm there
is a...
asked 2 hours ago -
the two carboxylic acid groups of aspartic acid have different
acidities with pKa values of 2.1...
asked 2 hours ago -
Would CuCO3 aqueous salt combined with calcium chloride
form a solid precipitate? If so, what would...
asked 2 hours ago -
How do ECM Solutions assist in embedding a culture of continuous
improvement in an organization? (Project...
asked 2 hours ago -
Directions
These directions introduce the idea of Essential Questions.
Since this may be a new concept...
asked 2 hours ago