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Alina [70]
3 years ago
9

Which kingdom of living things is the only one made of prokaryotic cells

Biology
1 answer:
Dimas [21]3 years ago
6 0

monera

archea

bacteria


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babymother [125]
It is the regularity of climate that makes it so important.
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3 years ago
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Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
Sunny_sXe [5.5K]

Answer:

probability of the child having attached earlobes since it is recessive i.e (yy)

=1/4

=0.25 × 100%

=25%

Explanation:

If two heterozygous individuals have a child

i.e let the heterozygous individuals be  = Xy

if both traits crosses together; their F₁ offspring will be;  (XX, Xy, Xy, yy)

Xy  ×   Xy

          X             y

X        XX          Xy

y       Xy            yy

probability of the child having attached earlobes since it is recessive i.e (yy)

=1/4

=0.25 × 100%

=25%

4 0
3 years ago
There are two different alleles for flower color, P and p. The image shows a white sweet pea that is labeled with its two allele
Triss [41]

B. White petal colour is a recessive trait.

Explanation:

In Mendelian genetics, the alleles depicted in small letters are recessive traits.

Since both alleles are same and in lower case they are homozygous recessive alleles for a white coloured petal gene.

The genotype of the trait will be tt because if it is crossed either with heterozygous or homozygous P alleles it will appear as tt to have phenotypic trait of white colour.

So the genotype will be tt.

4 0
3 years ago
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If RNA strand reads AUG CGU AAU UAU, what did its source DNA read?
borishaifa [10]

Answer:

TAC GCA TTA ATA

and apparently my answer needs to be 20 charcters long

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Which question is most important to humanistic and positive psychology?
nlexa [21]

Answer:

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Therefore the correct option is D

3 0
3 years ago
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