When binding checkboxes in a form to a list of models is it possible to return the List<Model> instead of merely the string[] of IDs of the checked boxes?

Ideally I would like to receive the List<Result> after form submission to simply update the previously created entries. Is this a feasible option?

Controller:

public IActionResult Quiz()
{
    //var test = _context2.Questions.Include(test => test.MultipleChoices);;
    //var allQuestions = _context2.Questions.Include(allQuestions => allQuestions.MultipleChoices).ToList();

    var allQuestions = _context2.Questions.Include(allQuestions => allQuestions.Answers).ThenInclude(answers => answers.MultipleChoices).ToList();
    List<Result> allResults = new List<Result>();

    _context2.Results.ExecuteDelete();

    foreach (Question question in allQuestions)
    {
        foreach (Answer answer in question.Answers)
        {
            if (answer.AnswerType.Equals("MultipleChoice"))
            {
                foreach (MultipleChoice multipleChoiceToAdd in answer.MultipleChoices)
                {
                    _context2.Results.Add(createResultToAdd(question, answer));
                    allResults.Add(createResultToAdd(question, answer));
                }
            }
            else if (answer.AnswerType.Equals("TextAnswer"))
            {
                _context2.Results.Add(createResultToAdd(question, answer));
                allResults.Add(createResultToAdd(question, answer));
            }
        }
    }

    _context2.SaveChanges();

    allResults = _context2.Results
                          .Include(allResults2 => allResults2.Question)
                          .Include(allResults2 => allResults2.Answer)
                          .ThenInclude(answer => answer.MultipleChoices)
                          .Include(allResults2 => allResults2.Answer)
                          .ThenInclude(answer => answer.TextAnswers).ToList();

    return View(allResults);
}

private Result createResultToAdd(Question question, Answer answerTemplate)
{
    Result resultToAdd = new Result();
    resultToAdd.QuestionId = question.QuestionId;
    resultToAdd.AnswerId = answerTemplate.AnswerId;
    resultToAdd.CheckedResult = true;

    return resultToAdd;
}

[HttpPost]
public IActionResult StoreResult(string[] result) //List<Result> results
{
    System.Diagnostics.Debug.WriteLine(result);

    return RedirectToAction("Index");
}

View:

@{
    ViewData["Title"] = "Quiz";
}
@model List<Result>
<div class="text-center">
    <h1 class="display-4">Quiz</h1>
    <form asp-controller="Home" asp-action="StoreResult" method="post">
        @{
            foreach (var QuestionID in Model.OrderBy(m => m.QuestionId).GroupBy(m => m.QuestionId))
            {
                
                var question = @Model.Where(m => m.QuestionId == QuestionID.Key).Select(m => m.Question).First();

                <div class="container-fluid" style="background: #d7f6c8 ;">
                    @{
                        <h2>@question.QuestionText</h2>
                        if (question.ImageAttachment != null)
                        {
                            <img [email protected] style="width:5em;" alt="Sample Photo" />
                        }

                        var checkBoxIndices = @Model.Where(m => m.QuestionId == QuestionID.Key).Select(m => Model.IndexOf(m)).ToList();
                        var result2 = Model.Where(m => m.QuestionId == QuestionID.Key).ToList();


                        <table class="table">
                            <tbody>
                                @{
                                    if (question.QuestionType.Equals("MultipleChoice"))
                                    {
                                        //foreach (var answer in Model.Where(m => m.QuestionId == QuestionID.Key).ToList())
                                        foreach (int modelAnswerIndex in checkBoxIndices)
                                        {
                                            
                                            if (Model[modelAnswerIndex].Answer.AnswerType.Equals("MultipleChoice"))
                                            {
                                                var mcqAnswer = Model[modelAnswerIndex].Answer.MultipleChoices.FirstOrDefault();
                                                if (Model[modelAnswerIndex].Question.SingleSelect)
                                                {
                                                <td>
                                                        @if (Model[modelAnswerIndex].Answer.MultipleChoices.First().ImageAttachment == null)
                                                        {
                                                            @Model[modelAnswerIndex].Answer.AnswerText  @*Option Text *@
                                                        }
                                                        else
                                                        {
                                                            @Model[modelAnswerIndex].Answer.AnswerText  @*Option Text *@
                                                        <img [email protected] style="width:5em;" alt="Sample Photo" />
                                                        }
                                                    <input class="form-check-input" type="radio" name="Result" value="@Model[modelAnswerIndex].ResultId" checked="@Model[modelAnswerIndex].CheckedResult"> @*Radio Button *@
                                                </td>
                                                }
                                                else
                                                {
                                                <td>
                                                        @if (mcqAnswer.ImageAttachment == null)
                                                        {
                                                            @Model[modelAnswerIndex].Answer.AnswerText  @*Option Text *@
                                                        }
                                                        else
                                                        {
                                                                @Model[modelAnswerIndex].Answer.AnswerText  @*Option Text *@
                                                        <img [email protected] style="width:5em;" alt="Sample Photo" />
                                                        }


                                                    <input class="form-check-input" type="checkbox" name="Result" value="@Model[modelAnswerIndex].ResultId" checked="@Model[modelAnswerIndex].CheckedResult">
                                                </td>
                                                }
                                                // }
                                            }
                                        }
                                    }
                                }
                            </tbody>
                        </table>
                    }
                </div>
            }
        }
        <button class="btn btn-primary mt-4"  type="submit">Abgabe</button>
    </form>
</div>