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Nesterboy [21]
2 years ago
13

I think this is the last question I don't know yet

Biology
1 answer:
worty [1.4K]2 years ago
8 0

Answer:

false

Explanation:

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Full form of IUA in astronomy​
77julia77 [94]

Answer:

<em>IAU- International Astronomical Union</em>

Explanation:

The  International Astronomical Union (IAU) is an organization consisting of professional astronomers from around the whole world. The astronomers in the  International Astronomical Union (IAU) work together to assign names and probable functions of different celestial bodies being discovered. The aim of the  International Astronomical Union (IAU) is to protect and to safeguard field of astronomy and make progress in this field.

3 0
3 years ago
Which of the following is correct about the polyadenylation mechanism?
ozzi
Just as stated and also explained, the correct answer is <span>a long chain of adenine nucleotides is added to the 3' end of mRNA during terminationof transcription. That is the only statement that is true about the polyadenylation mechanism. Hope this is helpful</span>
4 0
3 years ago
Read 2 more answers
Given the following cross TtYyRr x TtyyRr (T = tall; t = short Y = yellow; y = green R = round; r = wrinkled), what proportion o
mihalych1998 [28]

Answer:

3/32 ttyyR-  

Explanation:

Cross: Tall, Yellow, Rounded individuals with a tall, green, rounded individual

Parentals) TtYyRr      x      TtyyRr      

Gametes) TYR, TyR, TYr, Tyr, tYR, tyR, tYr, tyr (Parent one)

                 TyR, TyR, Tyr, Tyr, tyR, tyR, tyr, tyr (Parent two)

We need to know what proportion of offspring is expected to be short plants with round, green seeds. So we need to identify the gametes for these traits. The genotypes are:

  • Shot → tt
  • Round → RR or Rr
  • Green → yy

⇒ Parent one can provide gametes tyR and tyr

⇒ Parent two can provide gametes tyR and tyr

(1/8 tyR x 2/8 tyR) + (1/8 tyR x 2/8 tyr) + (1/8 tyr x 2/8 tyR) =

2/64 ttyyRR + 2/64 ttyyRr + 2/64 ttyyRr =

1/32 ttyyRR + 2/32 ttyyRr =

3/32 ttyyR-          

4 0
3 years ago
Which properties are used to identify minerals? Select three options
Vinil7 [7]
Some of the physical properties of mineral are color, density, crystalline structure luster, odor and magnetism
4 0
3 years ago
For an XX female to express a recessive sex-linked trait, she must have
TEA [102]

She must have the resessive trait on both of her chromosomes. Withought them being on both she would be a carrier.

6 0
3 years ago
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