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Nady [450]
3 years ago
15

Why do all the daughters in generation II carry the colorbling gene

Biology
1 answer:
krek1111 [17]3 years ago
3 0

They would have had to have received the gene from both their mother and father. This gene is carried on the X chromosome and is only shown in females when it is present on both.

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I need help figuring this out. Please
defon

Answer:

1) G C G U A U G (C C C) (U U U) (A A C) (C G C)

2) U U A U G (C G U) (U A G) (G C G) (U U U) (A U U)

3) U A U G (G C U) (U A G)  (A A U) (A A C) (C C G) (U A A)

4) U U A U G (C A A) (A G G) (G C G) (U A U) (C U U) (U A G)

5) represent codons which are groupings of 3 consecutive nucletides

Explanation:

Opposites for REGULAR mDNA base pairings are T= A  and G = C, however, since it is mRNA, your base pairings change a little. G is still to C BUT Thymine (T) becomes Uracil (U) so A= U instead of A= T.  So big difference between mRNA and mDNA is that Thymine changes to Uracil and vice versa depending on how the code is being translated.

Hope this helps some, please let me know if there's anything that doesn't make sense

8 0
2 years ago
Which of the following does not describe a function of aggressive animal behavior?
baherus [9]

Answer:

The correct answer will be option C- aggressive behavior is displayed to establish hierarchy without violence.

Explanation:

Aggressive behavior is a behavior which is produced to eliminate the competition by the opponent by expressing it physically, emotionally or verbally.  Aggression is widespread in the animal kingdom which could be could be predatory between two different species or among members of same species.

Species establishes itself by showing anger and injuring others through fight which helps in establishing themselves as powerful member usually and during mating season.

Thus, option C is the correct answer.

5 0
3 years ago
Give an example of a endangered species due to invasive species and EXPLAIN why it’s in danger
stich3 [128]

Answer:

Explanation:

Invasive species are among the leading threats to native wildlife. Approximately 42 percent of threatened or endangered species are at risk due to invasive species.

Human health and economies are also at risk from invasive species. The impacts of invasive species on our natural ecosystems and economy cost billions of dollars each year. Many of our commercial, agricultural, and recreational activities depend on healthy native ecosystems.

What Makes a Species "Invasive"?

An invasive species can be any kind of living organism—an amphibian (like the cane toad), plant, insect, fish, fungus, bacteria, or even an organism’s seeds or eggs—that is not native to an ecosystem and causes harm. They can harm the environment, the economy, or even human health. Species that grow and reproduce quickly, and spread aggressively, with potential to cause harm, are given the label “invasive.”

An invasive species does not have to come from another country. For example, lake trout are native to the Great Lakes, but are considered to be an invasive species in Yellowstone Lake in Wyoming because they compete with native cutthroat trout for habitat.

6 0
3 years ago
Read 2 more answers
The puppy walks at 2<br> m/s towards his<br> mother.<br> Speed , velocity , or acceleration ?
erastovalidia [21]

Answer:Velocity

Explanation:

Because it is going towards the mother and it says how much is going.

8 0
2 years ago
What is the meaning of force​
Anni [7]

Answer:

strength or energy as an attribute of physical action or movement.

4 0
2 years ago
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