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Llana [10]
3 years ago
5

An imaginary species of bears, fur color can be purple or gold. Gold is the dominant trait. How would the bear look if the gene

worked in a dominant manner?
Biology
1 answer:
BARSIC [14]3 years ago
6 0

Answer:

<h2>Gold</h2>

Explanation:

Assume Gold trait =P ,

Purple= p,

Given:

Gold (P) is dominant over purple(p), so P is dominant over p.

If the bear is homozygous pp ( recessive)  then bear will look purple,

If the bear is heterozygous Pp, then bear will look gold,

If the bear is homozygous DD( dominant), then the bear will look GOLD,

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Hi!!!! Please help!! Desperately need biology help!
OLga [1]

Answer no 8:

The correct option is D) Antelopes with muscular legs are bale to outrun their predators better than antelopes with poor muscle tone. Thus they lived to reproduce.

Explanation:

Genetic variations in a population are the main reason that natural selection tends to occur. Natural selection favours those organisms which have better characteristics.The organisms with better traits are able to reproduce and pass on their characteristics to their offsprings.

Answer No 10:

The correct option is A) Phenotype directly influences the interaction of an organism with its environment.

Explanation:

The interactions between the phenotypic traits and the environment analyze whether a particular organism will be able to survive and pass on its characteristics to its offspring. Hence, the phenotype directly influences the interaction of an organism with its environment.

Answer No 9

The correct option is A) resistance to a virus

Explanation:

Mutations can be described as any changes which occur in the DNA of an organism. Mutations might be beneficial or harmful depending on the location where the mutation arises. Viruses are usually harmful for eukaryotes. Hence, the correct option is A.

Answer No 11:

The correct option is C) Giraffes with longer necks survived because they were better suited to the environment.

Explanation:

Natural selection tends to favour those organsims which are better suited to live in an environment. Those organisms with better characteristics are able to survive and pass on their traits to their offsprings.

The giraffes with longer necks were better adapted to live in the environment and hence were favoured by natural selection.

Answer No  12:

The correct option is D) selective breeding

Explanation:

Selective breeding can be described as a technique in which organisms with better characteristics are crossed, so that offsprings with better characteristics can be produced. Selective breeding is done by humans where as natural selection is done by the nature.

7 0
3 years ago
Describe flow of genetic formation
yan [13]

Answer:The basic flow of genetic information in biological systems is often depicted in a scheme known as "the central dogma".This scheme states that information encoded in DNA flows into RNA via transcription and ultimately to proteins via translation.

5 0
2 years ago
Read 2 more answers
Has all the matter and energy in the universe always existed or are completely new
Nookie1986 [14]

Answer:

no

Explanation:

matter can neither be created nor destroyed so all matter is reused

5 0
2 years ago
Which pH is the most alkaline?<br> a. 5<br> b. 7<br> c. 10
adoni [48]

Answer:

c. 10

Explanation:

The pH scale ranges from 0 to 14.

0 is the most acidic

7 is neutral

14 is the most alkaline

10 is near 14

6 0
3 years ago
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Please help I’ll mark you as brainliest if correct!
Alborosie

Answer:

C It belongs to the domain Eukarya

7 0
2 years ago
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