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Vera_Pavlovna [14]
2 years ago
11

If several pea plants with the genotype TTYy are crossed with pea plants with the genotype Ttyy, what percentage of the offsprin

g will be expected to have the TTYy allele combination?
75%

50%

25%

40%
Biology
1 answer:
Aleonysh [2.5K]2 years ago
7 0

Answer:

If several pea plants with the genotype TTYy are crossed with pea plants with the genotype Ttyy then the percentage of the offspring will be expected to have the TTYy allele combination will be 25%.

Therefore the correct answer to the question is option c.

Explanation:

When the above said genotype are crossed with each other than the percentage of desired allele combination will be one fourth or 25%. This is shown by the punnet square.

Punnett square is said to be one of the best method for determining the allele of the next generation. By the help of it we can also find out the other combination of allele that is possible to happen.  

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what is sequence of steps in photosynthesis how is it different in desert plants and those in temperate regions​
Rina8888 [55]

Answer:

The steps of photosynthesis are mostly the same for both the plants of desert and temperate regions. The only difference is that desert plants take up carbon dioxide at night and store it as an organic acid inside the body.

Explanation:

4 0
2 years ago
use the samples; diamond, dolomite, gneiss, and chalk and provide your analysis of composition and identification based on their
Trava [24]

Answer:

Diamond-

Physical identification characters:

Color-  White or Colorless

Lusture - admantine

Streak - Colorkess

Habit - Hour glass structure

Hardness - 10

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Composition- pure carbon

Specific gravity-3.5

Dolomite (CaMg(CO3)2

Color - Colorless or white

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Light and dark strip or banding present alternatively

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Quartz, Feldspar have  Felsic mineral for light banding

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4 0
2 years ago
Karen is working with an unknown organic substance. She mixes a sample of the substance with Benedict's solution and heats it. T
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The unknown substance is a carbohydrate sugar
7 0
2 years ago
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3) The dimensions of your living room are 13 ft. by 16 ft. How many square meters of carpet
mixas84 [53]

Answer:

19.32 m²

Explanation:

The area of a living room is the product of its length and breadth. The area is given by:

Area = length × breadth

1 meter = 3.28 feet. Hence:

Length = 16 ft

16 ft = 16\ ft*\frac{1\ m}{3.28\ ft} =4.88\ m

Breadth = 13 ft

13 ft = 13\ ft*\frac{1\ m}{3.28\ ft} =3.96\ m

Area = length × breadth = 4.88 m × 3.96 m = 19.32 m²

Hence 19.32 m² of carpet is needed for the living room

3 0
2 years ago
Rattlesnake venom contains a collection of different enzymes, from phospholipases (which hydrolyze phospholipids into fatty acid
zhenek [66]

Answer:

Lipid bilayer

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The snake venom has phospholipase enzymes that digest the phospholipids into fatty acids. Digestion of phospholipids of the lipid bilayer of red blood cells would cause leakage of their content into the surroundings and loss of integrity of cells.

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