Givenbelow is a diagram representing a stage during mitotic cell division in an animal cell. Examine it carefully and answer the questions which follow.
(a) Identify the stage. Give one reason in support of your answer.
(b) Name the cell organelle that forms the 'aster'.
(c) Name the parts labelled 1, 2 and 3.
(d) Name the stage that follows the one shown here. How is that stage identified?
(e) Mention two differences between mitosis and meiosis with regard to :
(i) The number of daughter cells produced.
(ii) The chromosome number in the daughter cells.
Given below is a diagram representing a stage during mitotic cell division. Study it carefully and answer the questions that follow :
(a) Is it a plant cell or an animal cell? Give a reason to support your answer.
(b) Identify the stage shown.
(c) Name the stage that follows the one shown here. How is that stage identified?
(d) How will you differentiate between mitosis and meiosis on the basis of the chromosome number in the daughter cells?
(e) Draw a duplicated chromosome and label its parts.
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I've been searching around and potentially the closest I've found something is this Stack Overflow thread, but it still doesn't answer my question. Even with the latest copy of spring (as of writing) frameworks (2.7.2), and hibernate (6.1.2.Final), and hibernate-entitymanager (5.6.10.Final), I'm still having troubles. My full error stack is as follows:
Even if my Role.java contains only the roleID value, I get the same error which isn't thrown on my other Entity classes which are basically the same thing. The only unique thing about this class is the RoleEnum type which is based on this Enum class: RoleEnum.java
I came across this error when I was trying to replicate this person's guide of implementing a JWT in Java Spring and works, but they are using 2.2.11.RELEASE instead of 3.0.0-M4 which is what I'm using.
My likely candidates are there is something funky with jakarta.* instead of javax.* which I don't fully understand the differences between. The other candidate I'm thinking could be problematic is that something with EntityManager is causing a problem, but I can't find anything about it. My error is Could not determine recommended JdbcType for com.lms.entity.Role, is there something I can do to fix this?
This error has many causes, but in your case seems to be a relation between Role entity and another one that is using it in a relation. The most common reason for this error is reference this entity in another, and do not set the proper annotations.
In my case, I had the entity MealFood (which the error log was pointing to), and it was used in Meal entity. (One to Many starting from MealFood). The problem was that I hadn't mapped it properly in the Meal entity, so hibernate didn't know exactly what to do with it.
I struggled with this for a very long time and couldn't find a solution anywhere. I found the cause which was in a different entity where I was calling the entity mentioned in the error message with @ManyToOne (for me it was the user entity, it seems like for OP it was roles). The error only went away once I added @JdbcTypeCode(SqlTypes.JSON) where it was called, so it looked like this:
Although brief the solution proposed by Gustavo Junkes and the explanation of Paimon helped me with a similar case I have during a migration from javax.persistence to jakarta.persistence. Here is how I solved a similar issue in order to make work a @OnetoMany relation between 2 entities:
I had to add a @ManyToOne relation on the child entity (ITEM). I insist that it wasn't necessary before with javax.persitence (although the cause may be something else as other dependencies have been changed). Anyway, before it worked fine without that. So here is what I have now which works:In the Item entity (child):
Notice that before the migration to jakarta.persistence the @OneToMany annotation referred to the "brandId" property in the child entity. Now it refers to the new "brand" property in the child entity. Here is how it was before. Moreover there was no need to specify the @ManyToOne annotation in the child entity:
Vaccines help your immune system fight infections more efficiently by sparking your immune response to specific diseases. Then, if the virus or bacteria ever invades your body in the future, your immune system will already know how to fight it.
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Finally, in the mid-seventies when research in composition intensified, writing teachers began to understand the importance of reader response. From the research I learned that Writing Response Groups in a classroom provide the important feedback novice writers need. However, not until my experience as a National Writing Project Fellow did I learn how to implement writing response groups. From then on, I looked for multiple ways to make writing groups work in my classroom. Expanding the audience for a novice writer is one of the most valuable teaching tools for a writing teacher.
Of course there were snags. What did I do if a student came to class without a paper? Simple. He could not participate in the writing response group. Instead, he had to turn his desk away from his group and write the piece he should have completed at home. Only then would he be allowed to join his group. Being in the response group meant taking responsibility to come to class prepared. Peer pressure did more to solve the problem than I could have ever done. A student without a paper affected the whole group, for it meant a smaller response group and fewer ideas to share.
The strategy of writing response groups changed my teaching by putting my students at the center of their learning. I was their coach, sitting in and listening to the responses, reading over shoulders, and helping only if asked for my advice. But they wanted to know what their peers thought of their ideas much more than what I as the evaluator thought. They wrote for each other, and they learned to be better writers from their peer group discussions.
If I were asked how to improve the teaching of writing at any grade-level, my first piece of advice would be to implement peer response. The questions other students ask help the writer to rethink how something is being said or consider what is not being said. Laughter or even tears that accompany the reading of a piece inform the writer about the power of his words. The writer sees himself as a true writer with a real audience. Clearly, if students write for each other, they will grow as writers much more than if they write only for a teacher's eyes.
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