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Ilya [14]
3 years ago
9

describe how to use the phenotype ratios to determine the percentage of offspring displaying each trait

Biology
1 answer:
Shkiper50 [21]3 years ago
8 0
Ratio you want the percentage of
__________________________ X 100 = percetange
All ratios added together


Eg. 3red bean
________. X 100= 75% of the beans are red
4 beans(3 red + one yellow)
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If a body's rectal temperature cannot be taken, what other location can be used?
natali 33 [55]
The armpit isn't the most precise but it is close. Under the tongue, across the forehead, as long as you have the proper tools (thermometer, the thermometer meant for foreheads) you should get a fairly accurate reading.
3 0
3 years ago
A frameshift mutation that occurs very early in a protein sequence would have what effect on the protein's structure? A. The pri
AlekseyPX

Answer:

C. Primary, secondary, and tertiary structures would be altered

Explanation:

Frameshift mutations refer to the mutations that change the reading frame of the gene. Frameshift mutations are mostly caused by insertion or deletion of nucleotide since addition or loss of nucleotide alters all the codons present downstream of the point of the mutation site. If frameshift mutation occurs at the beginning of the protein sequence, all the downstream amino acids would be altered.

The changed amino acid sequence would alter the primary structure of the protein. Since the secondary and tertiary structure of proteins is determined by interactions between the R groups of amino acids, their polarity, charge, etc., the altered amino acid sequence would also alter secondary, and tertiary of the protein.

3 0
3 years ago
Select one lettered organelle and:
WINSTONCH [101]
Part A:
A - cell/plasma membrane.
B - Nucleus
C - mitochondrion

Part B:
A - (cell membrane) regulates what enters and leaves the cell.
B - (nucleus) controls cell activities or contains the genetic codes.
C - (mitochondrion) respiration or energy release or production of ATP.

Part C:
Photosynthesis
Production of cellulose
Produces chlorophyll
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Hope this helps you! (:
-PsychoChicken4040



8 0
4 years ago
Read 2 more answers
What problems could arise if the protein is not formed correctly
Lady bird [3.3K]
This would mean a change in base sequence, which is very important for the proteins to carry out their function. It could lead to a mutation and a change in the role of the protein.
8 0
3 years ago
Alan is a 47-year-old man who has no documentation of a primary series of tetanus-containing vaccine. Which of the following wou
Brrunno [24]

Answer:

Option D, Tdap today; Td in 4 weeks; Td 6 months after the second dose

Explanation:

In general, Tdap is given before Td to all those adults who have never been administered with Tdap earlier.  

Also as per the publication of CDC, any individual who is of 7 years or older than this and has never been vaccinated by Td needs following schedule of medication  

a) First primary dose

b) After the first primary dose the second primary dose of Td must be given in 4 weeks and  

c) The third primary dose must be given after 6 to 12 months.

Hence, option D is correct

8 0
4 years ago
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