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
Ilya [14]
3 years ago
11

Describe the differences in the way the sand castle is changed by an ocean wave and by Dylan stomping on it

Biology
1 answer:
frez [133]3 years ago
5 0
They both destroy it
You might be interested in
Drosophila may be trisomic for chromosome IV and remain fertile. The gene determining the shape of bristles is in chromosome IV.
aev [14]

Answer:

I am going to give you the material so that you can be your doubt but I will not solve it because that is the basis of your learning that you react to what you are reading

In Mendel's "Experiment 1", pea plants with smooth seeds intersect with pea plants with rough seeds. (smooth seeds is the dominant feature). Mendel collected the seeds of this cross, the plants and obtained the F1-generation of plants, let them self-pollinate to form a second generation, and analyzed the seeds of the F2 generation. The results they obtained; And the ones you would predict in this experiment are:

Guide

F1-generation plants

Mendel crossed SS (smooth seeds) with ss (rough seeds.)

All the gametes of parents smooth seeds, have the allele S (dominant) and all the gametes of parents rough seeds have the allele s (recessive). All the plants of the F1 generation will affect the Ss genotype (heterozygous), and all the seeds smooth seeds.

Generation-F2 plants

Mendel let the F1-generation plants self-pollinate to form a second generation and analyzed the seeds of the resulting F2 generation.

F2 generation    

All F1 hybrid plants have the Ss genotype and all are smooth (dominant characteristic). Recessive alleles are secreted during gamete formation. As a result, one in four possible combinations in F2 generation plants will have the recessive homozygous genotype (ss).

4 0
3 years ago
At what stage of erythropoiesis is the developing red blood cell released into the circulation
Lisa [10]
Erythropoiesis is the formation of the red blood cells a process which takes place in the bone marrow. All blood cells are formed in the bone marrow, a soft, highly cellular tissue that fills the internal cavities of the long bones. It takes place in 8 stages where the first seven steps takes place within the bone marrow and after the 7th step the red blood cell is released into the blood stream as reticulocyte which then matures to erythrocyte after 1-2 days.
3 0
3 years ago
In hemoglobin Rainier, Tyr 145β is replaced by Cys, which forms a disulfide bond with another Cys residue in the same subunit. T
lions [1.4K]

Answer:

Hemoglobin rainier differ from normal hemoglobin with respect to oxygen affinity.

Explanation:

Hemoglobin is one of the most significant protein of Red Blood Cell containing heme(that contain Fe2+ which is coordinated with four porphyrine rings) and globin protein.

  Hemoglobin exist in two state one is tensed state or deoxy hemoglobin that have less affinity for oxygen, the other state is relaxed state or oxy hemoglobin that has high affinity for oxygen.

              In hemoglobin rainer the formation of new di sulfide bond prevent the formation of ion pairs that normally stabilize the T state as a result T state get unstable and this unstable T state is converted to R state to achieve the stability of hemoglobin structure.

           The R or relaxed state of hemoglobin has high oxygen affinity for oxygen.

                     

         

4 0
3 years ago
Specific processes must take place within the cell for protein synthesis to occur. Which occurs during translation but not durin
zaharov [31]
<span>An mRNA template is used to create an amino acid chain.</span>
3 0
3 years ago
How can a presynaptic neuron increase the intensity of the signal it is transmitting?
skelet666 [1.2K]

Answer:

The correct answer is option (a) "Increase the amount of neurotransmitters secreted".

Explanation:

Presynaptic neurons are helpful cells at chemical synapsis because they increase the intensity of the transmitted signals by increasing the amount of neurotransmitters secreted. The neurotransmitters are the carriers of information from the pre-synaptic—sending—neuron to the post-synaptic—receiving—cell, which results in an action potential.

8 0
3 years ago
Other questions:
  • DNA is found coiled up into chromosomes within what cellular structure?
    11·1 answer
  • What type of tissue is commonly found within our skin?
    12·1 answer
  • A plant native to the chaparral would be expected to _______?
    11·2 answers
  • Structural genes are: Group of answer choices a) genes of which the first products are mRNAs b) genes encoding polypeptides that
    6·1 answer
  • How is sexual orientation different from gender?
    13·1 answer
  • Define cell and atom.....​
    5·1 answer
  • 6.
    7·1 answer
  • How do individual’s affect environmental systems?
    10·2 answers
  • The table to below lists some of the effects that the introduction of the takhi has had on the species genetic diversity
    12·1 answer
  • the abilty to rapidly and accurately change the direction of movement of the entire body in space is called
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!