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ollegr [7]
3 years ago
8

The breeder is surprised when all of the offspring from this cross are rabbits with a brown and white coat. Which genetic princi

ple is illustrated by this situation? A Nondisjunction B Codominance C Crossing over D Incomplete Dominance
Biology
1 answer:
Liula [17]3 years ago
3 0

Answer:

<em>The correct option is B) Codominance</em>

Explanation:

Codominance occurs when the two alleles of a gene are neither dominant or recessive over one another. As a result, both the alleles are expressed and the phenotype shows the traits of both the alleles of the gene. In the scenario discussed in the question, both brown and white coat were seen in the coats of the rabbits because of co- dominance. Both the alleles were being expressed for the trait colour.

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List all the planets of our solar system from largest to smallest orbital radius.
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To ensure that the list stays stuck, just think of something along the lines of “Mercury Met Venus Every Night Until Saturn Jumped.” Essentially, this indicates that the size of the planets in order from smallest to largest is Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter.

8 0
2 years ago
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Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which chara
jeka57 [31]

Answer:

The question is incomplete, here's the complete question;

Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which of these characteristics is seen in truffles but not in common mushrooms?

a. lack a reproductive phase

b. contains hyphae

c. has spores contained in ascus

d. has spores contained in basidia

Answer is C. Truffles has spores contained in the ascus.

Explanation:

Fungi like yeasts, molds and mushrooms are eukaryotic organisms which acts as main decomposers in the environment. Black truffles are aromatic edible fungi which belong to the ascomycota phylum. They are expensive and normally seen in the southern Europe. The main feature of the ascomycota is the ascus, a sexual spore bearing cell containing spores called ascospores. Black truffles are round shaped with black-brown skin and has small pyramidal cusps. It contains tightly interwoven hyphae (long filament like structure) and numerous asci (spore bearing cells). Each ascus contains some spores called ascopores, which is specific to fungi classified as ascomycetes. Mushrooms belong to the basidiomycota phylum. They are also composed of hyphae and reproduce sexually via the formation of specialized cells called basidia which have spores called basidiospores.

6 0
3 years ago
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alexdok [17]

Answer:

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Explanation:

^ Close enough and you have a good answer. C:

4 0
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Vera_Pavlovna [14]

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6 0
3 years ago
As newts' poison became more toxic, the garter snake's resistance to it became more efficient. This is an example of _____.
Contact [7]
To me, this sounds like the Garter Snake is becoming more immune to this toxic chemical.
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3 years ago
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