1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mestny [16]
2 years ago
12

WILL MAKE BRAINLIEST

Biology
2 answers:
Dmitry [639]2 years ago
6 0

Answer:

it is evolution

hope it helps

Nookie1986 [14]2 years ago
3 0
The answer is evolution
You might be interested in
In a hypothetical population of plants, flower color is determined by a single gene with two alleles. In a population of 500 pla
blondinia [14]

Answer:

In the F1 generation

RR = 0%

Rr = 50% (or 0.5)

rr = 50% (or 0.5)

Explanation:

A pink flowering plant has the genotype Rr. It is heterozygous for the allele. The alleles for this gene appears to show incomplete dominance, as the heterozygous phenotype is a blend of the two homozygous genotypes.

A white flowering plant has the genotype rr. It is homozyogous for the white allele

A punnet square of the cross is shown.

The resulting punnet square shows that only Rr and rr genotypes are possible, at a ratio of 50:50 (or 1:1). Therefore, the genotype frequency of Rr is 50%, and rr is 50% in the F1 generation. This can also be written as 0.5. It is not possible to get a red plant, as the genotype RR can not come from this cross

Download pdf
8 0
3 years ago
How many pounds does the earth weigh?
tatuchka [14]

1.317 × 10^25 lbs i believe.

8 0
3 years ago
Read 2 more answers
A titratable group is in the active site of an enzyme and must be protonated for the enzyme to function. Assume that the group h
olya-2409 [2.1K]

Answer:

The correct option is 3. "At pH 6.5 the enyzme is 50% active"

Explanation:

For the titratable group to be protonated and cause the enzyme to be in the active state, it needs to have gained a hydrogen cation (H+). In order for that to happen, there must be enough hydrogen cations in the environment of the enzyme, and hence, an acidic pH is required in this case.

7 0
3 years ago
What is the role of tRNA during translation?
Anika [276]

Answer:

B. It provides the code for the protein

Explanation:

3 0
2 years ago
Read 2 more answers
_______ forms from epiblast?<br><br>a. Chorion<br>b. Placenta<br>c. Amnion<br>d. Allantois​
Allisa [31]
C. amnion
if you need explanation lmk
8 0
2 years ago
Other questions:
  • Which Biome do we live in?
    14·1 answer
  • The organ that produces the egg cell in the life cycle of the pine is called the____? A.Ovules B.Antheridia C.Archegonium
    7·2 answers
  • What is meant by <br>enzymes​
    5·2 answers
  • Explain how sustainability is dependent on the ecological footprint
    14·1 answer
  • Is glucose a carbohydrates or protein
    14·2 answers
  • Amoebas prey upon algae in aquatic environments.<br> a. True<br> b. False
    10·1 answer
  • What would happen if you did not have the stapedius and tensor tympani muscles? A. The ear canal would stay permanently closed.
    13·1 answer
  • Replanting trees on a bare hillside is an example of
    9·1 answer
  • Remoras are fish that attach themselves to sharks. They travel with the shark and eat leftover shark food. This neither harms no
    12·1 answer
  • San Diego, California has cooler temperatures than Phoenix, Arizona which is the at the same latitude but further inland. What c
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!