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dlinn [17]
2 years ago
11

Which traits are codominant or incompletey dominant? ( these traits don’t have a clear dominant or recessive , the heterozygous

condition shows a “blending” or a “middle” condition)
Biology
1 answer:
ankoles [38]2 years ago
3 0

Answer:

Codominant-  traits don’t have a clear dominant or recessive

incomplete dominance-  the heterozygous condition shows a “blending” or a “middle” condition

Explanation:

In codominance, the traits are expressed equally in the phenotype thus they don't have a clear dominant or recessive state. For example the ABO blood group alleles. The alleles A and B are codominant each being expressed equally.

In incomplete dominance the traits show intermediate expression where one allele expresses itself more strongly than the other. An example in man is seen in the inheritance of the disease sickle cell anaemia. Heterozygote who carry the sickle cell gene are said to have sickle cell trait and as such the carrier allele (HBa) has a stronger influence on the phenotype than the dominant alle (HBs).

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What is the term used for the building blocks of proteins?
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Answer:

amino acids

Explanation:

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2 years ago
Drag each tile to the correct location.
OLEGan [10]

Answer:

Plant-like:

presence of flagella

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absence of cell wall, as well as chloroplast

Fungus-like:

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enclosed by a membrane called a pellicle

slime mold belongs in this category

Explanation:

The protists can be classified into three groups (plant-like, animal-like, fungus-like) based on the method of nutrition, movement, and mode of reproduction.

Plant-like protists have chloroplasts and trapped sunlight to form food ad energy (photosynthesis). They also have flagella used for the movement.

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Animal-like protists are heterotrophs that cannot make their food. They do not have chloroplast and cell wall outside the cell membrane.

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7 0
3 years ago
Sandra has a houseplant sitting on her kitchen windowsill, where it receives a lot of sunlight.
stiks02 [169]

Answer:

I think it is either the first or the second one

Explanation:

7 0
3 years ago
What is the group number of the most nonmetallic group that contains metalloids
makvit [3.9K]
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3 0
3 years ago
Read 2 more answers
Suppose that in humans the ability to roll the tongue (R) is dominant to being unable to roll it (r), and having freckles (F) is
tatuchka [14]

Answer:

1/4

Explanation:

A heterozygous woman for both traits (RrFf) marries with a man with no freckles (ff) who can't roll his tongue (rr).

The cross is: RrFf X rrff.

The woman can produce the gametes <em>RF, Rf, rF </em>and <em>rf</em>

The man can only produce <em>rf </em>gametes.

<u>The possible offspring that can arise from the combination of those gametes is:</u>

  • 1/4 RrFf Freckled, tongue-rolling
  • 1/4 Rrff Freckled, unable to roll tongue
  • 1/4 rrFf Not freckled, tongue-rolling
  • 1/4 rrff Not freckled, unable to roll tongue
4 0
3 years ago
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