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3 years ago

PLEASE HELPPPP !!!!

Biology

1 answer:

ryzh [129]3 years ago

8 0

Answer:

A. is true

B. false

C. false

D. false

E. true

F. true

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Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.

devlian [24]

Answer:

Option A is correct.

Explanation:

Phenotype ratio is the number of one phenotype compared to another phenotype.( physical characteristics)

C/cch * C/c

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3 years ago

Many kangaroo rats live in the Sonoran desert of the southwestern United States. They have a variety of adaptations for living i

SVETLANKA909090 [29]

Adaptations. The kangaroo rat is almost perfectly adapted to life in the desert. They can survive without ever drinking any water, getting needed moisture from their seed diet. They have excellent hearing and can even detect the silent sound of an owl approaching.

Hope this helps!

BTW can I have brainliest for all the effort I put into writing all of this?

6 0

3 years ago

If a spinach plant with flat (FF) green (GG) leaves is crossed (pollination and fertilization occur) with another spinach plant

never [62]

Answer:

The offsprings of this cross will inherit the flat (F) and green (G) alleles from the first parent and also the crinkly (f) and purple (g) alleles from the second parent. However, the offsprings will only inherit the flat, green traits.

Explanation:

This question involves two different genes coding for leaf shape and leaf color respectively. The alleles for flat (F) and green (G) leaves are dominant over the alleles for crinkly (f) and purple (g) leaves.

According to this question, If a spinach plant with flat (FF) green (GG) leaves is crossed with another spinach plant with crinkly (ff) purple (gg) leaves, all the offsprings in the F1 generation will possess a FfGg heterozygous genotype.

This genotype means that the F1 offsprings of this cross will inherit the flat (F) and green (G) alleles from the first parent and also the crinkly (f) and purple (g) alleles from the second parent. However, they will only inherit the flat, green traits because they are dominant over the crinkly and purple trait.

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3 years ago

Approximately 60% of human genes are also found in fruit flies about 97.5% of human genes are also found in most what does other

nordsb [41]

we have been evolved through same root, during the process we get separated and develop new features to adjust in the surrounding atmosphere, that's why our genes are matching with fruit flies and others.

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3 years ago

What are the two muscles of the iris?

sergiy2304 [10]

Answer:

Ciliary muscle

Explanation:

Muscle that changes the thickness of the eye lens through contractions and relaxations

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3 years ago

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