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
Mars2501 [29]
3 years ago
7

If a trait in a population is a result of natural selection, all BUT ONE of the following conditions must be met. That is :

Biology
2 answers:
natali 33 [55]3 years ago
7 0

d is the answer i think

lozanna [386]3 years ago
4 0

Answer:

D

Explanation:

mutation would not be met because traits are hertable and they do increase fitness depending on which trait you have but they are also functional and they do on mutate they are pass on

You might be interested in
What type of cell is shown below?<br> Plant cell,egg cell,eukaryotic cell,prokaryotic cells?
NikAS [45]

Answer:

bacteria cell I think I'm probably wrong

5 0
2 years ago
Read 2 more answers
How to find the formula for the nth term​
snow_tiger [21]
“The nth term of the following types of sequences can be found out using the following Formulas:

1.Arithmetic Progression(AP) : here, the consecutive terms differ by a common difference (d).

tn= a+(n-1)d

Where,

a= is the first term of the sequence,

n= nth term

d= common difference

2. Geometric Progression(GP):

Here, the consequtive terms differ by a common ratio (r).

Tn= ar^(n-1)

where,

a = first term

r = common ratio

tn= nth term

3.Harmonic Progression (H.P):

It is the reciprocal of AP.

To find nth term of a HP, first convert it into AP and then apply the tn formula for the sequence and take the reciprocal of the obtained tn again.

Hope the answer helps you!!”
3 0
2 years ago
Which of the statements regarding the cell cycle is true? Group of answer choices It is regulated by cyclins and CDKs. Different
MA_775_DIABLO [31]

Answer:

All of these choices are correct.

Explanation:

Cell cycle is the process of growth and division of cell. It comprises of interphase and mitosis. In interphase the cell grows, replicates its genomic content and prepares itself for division. In mitosis the division occurs.

Cell cycle is controlled by a group of kinases called as Cyclin dependent Kinases (CDKs). They act by phosphorylating their substrates. They are of various types like Cdk1, Cdk2, Cdk4 etc. They become active when they bind to a regulatory protein called cyclin. They are also of various types like Cyclin A, Cyclin B, Cyclin C etc. Level of cyclin and corresponding CDK increases and decreases according to the stage of cell cycle. For example in S phase of cell cycle concentration of cyclin A and E shoots up. CDK2 is able to bind to these cyclin molecules and hence it becomes active.

Cell cycle has major checkpoints where the condition of cell is analysed before it proceeds to the next stage of cycle. If any abnormality is detected, repair mechanism is activated or the cell is killed. Checkpoints do not allow cell cycle to proceed in damaged cells.

p53 is a tumor suppressor protein which can halt cell cycle when it detects some abnormality in cell. It usually acts in G1/S checkpoint (before the DNA replication starts in cell) and G2/M checkpoint (before the cell division begins). Hence, all of the above statements are true.

7 0
3 years ago
How many years does it take to make 2.5cm of soil
kvv77 [185]
I Found 500 Years :D
6 0
3 years ago
Read 2 more answers
To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg wit
borishaifa [10]

Answer:

The offspring are genetically distinct from the parents because they are produced by sexual reproduction. -C.

6 0
2 years ago
Read 2 more answers
Other questions:
  • The earths is a thin layer of rock that surrounds the earth
    13·1 answer
  • If a plant cell is placed in a salt water solution, where the concentration of water is greater in the solution than in the cell
    12·1 answer
  • A client presents to the urgent care with erythematous, papular, and vesicular lesions associated with intense pruritus and weep
    11·1 answer
  • The structure of molecules that make up proteins
    15·1 answer
  • What does the cell theory state? Name the three scientists mainly responsible for developing the cell theory.
    13·1 answer
  • Can someone help me please❤️
    10·2 answers
  • After mitosis, how many chromosomes with each daughter cell have
    7·1 answer
  • Which is the correct answer?.
    13·2 answers
  • Need help asap
    10·2 answers
  • Which law of thermodynamics
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!