Answer:
Chloroplasts in the cytoplasm of the cell
Explanation:
The options you were given are the following:
- nucleus is located inside of the cell
-
numerous cilia on the outside of the cell
-
chloroplasts in the cytoplasm of the cell
-
a thin membrane around the edge of the cell
The organelles that would indicate that the observed cell belongs to a plant rather than an animal are chloroplasts. Chloroplasts are organelles that conduct photosynthesis - a process in which plants (and some other organisms that possess chloroplasts) get food. In this process, with the help of sunlight, plants transform carbon dioxide, water, and minerals into oxygen, which is released into the atmosphere, and glucose, which they feed on.
Both animal and plant cells have a cell membrane and the nucleus located inside of them.
The cilia are usually found in animal cells.
This is why the third option is the correct one.
D is the correct answer to this
Answer:
C
Explanation:
Add radio labeled actin sub units to a mixture of actin filaments in which conditions are favorable for polymerization. This would enable you to identify the plus end of actin filaments.
Actin filaments are linear polymer of globular actin sub units Actin filaments have polarity. This means that the two ends can be identified due to structural differences.
Answer:
1/2 or 50%
Explanation:
From the illustration, the double row of eyelashes is a dominant trait.
Caleb inherited his double row eyelashes from his mother, meaning that Caleb is heterozygous.
Assuming that the allele for double eyelashes is represented by D, Caleb's genotype would be Dd.
Veronica has normal eyelashes, her genotype would be dd.
Dd x dd
Progeny Dd Dd dd dd
<em>Probability of double eyelashes = 1/2 or 50%</em>
<em>Probability of normal eyelashes = 1/2 or 50%</em>
Hence, the chance of their child inheriting a double row of eyelashes is 1/2 or 50%.