Practice Question and Answer
8Q: Transcription occurs in the 2246 05b5cc615e4d2b4197774b698
5b5cc615e4d2b4197774b698- 1DNAfalse
- 2Cytoplasmfalse
- 3Chromosomesfalse
- 4Nucleustrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Nucleus"
Explanation :
Answer: D) Nucleus Explanation: In the cell, transcription occurs in the nucleus in the presence of DNA. Terms transcription and translation in biology are generally related to the DNA and its properties. Human cells replicate. In order to do that, they have to produce the same constituents for the new cell that is to be made. The only way to do that is by producing proteins. The proteins are produced in the process that is called protein synthesis. The first step is in the nucleus where a particular gene is being expressed so it enables all protein factors to come and to replicate that part of a chromosome. This is finished when mRNA, the same single-stranded genetic code of a particular gene, is formed. This is transcription. Right after that, the mRNA enters the cytoplasm through nuclear pores. There, it could be translated into proteins by ribosomes. This process is called translation. Hence, Transcription occurs in the nucleus, whereas translation occurs in the cytoplasm.
Q:In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).
Me and my wife (A) / were at home (B) / last night. (C) / No Error (D)
2246 060f7eafb3ca0726dff3535f4
60f7eafb3ca0726dff3535f4- 1Atrue
- 2Bfalse
- 3Cfalse
- 4Dfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "A"
Q: The year 1995 is the Golden Jubilee year of which of the following international organisations 2246 05c42e18cdd518553d9dd9568
5c42e18cdd518553d9dd9568- 1UNOtrue
- 2NAMfalse
- 3GATTfalse
- 4ASEANfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "UNO"
Q: When a mirror placed at a line AB then shows the exact mirror image of the given image?
2246 05e27f2e570e328618ceba86f
5e27f2e570e328618ceba86f- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "B"
Q: Three positions of a dice are given. Find out which number is found opposite the number 2 in the given cube.
2245 05f55e563d094fa460c06ae96
5f55e563d094fa460c06ae96- 13false
- 21false
- 36true
- 45false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. " 6"
Q: A train 270 meters long is running at a speed of 36 km per hour then it will cross a bridge of length 180 meters in :
2245 05dd61dbe7780ee35515ab7af
5dd61dbe7780ee35515ab7af- 140 secfalse
- 245 sectrue
- 350 secfalse
- 435 secfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "45 sec "
Explanation :
According to the question the total distance will be (270+180)=450 meter
the speed of train will be in 10 m/sec
so that we knew that D=Speed Χ Time
450=10ΧTime
then Time will be 45 sec
Q: The "home page" of a website is.................... 2245 05b5cc78be4d2b4197775033a
5b5cc78be4d2b4197775033a- 1The first pagefalse
- 2The largest pagetrue
- 3The most colorful pagefalse
- 4The last pagefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "The largest page"
Explanation :
Answer: B) The largest page Explanation:
Q: What does the curriculum terminology refer to in the field of education?
2245 060efeda506c5f535ea4e8ddb
60efeda506c5f535ea4e8ddb- 1the entire program of the school in which the students get daily experiencetrue
- 2Evaluation Processfalse
- 3method of teaching and the subject matter to be taughtfalse
- 4the text material used in the classfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice