Verkies die korrekte antwoord en skryf die letter (A tot D) in die vraegramme:
1.1 Watter NE?
A) Genomienus die chromosoom 21
B) Chromosoomroeb - NSC Life Sciences - Question 1 - 2020 - Paper 2
Question 1
Verkies die korrekte antwoord en skryf die letter (A tot D) in die vraegramme:
1.1 Watter NE?
A) Genomienus die chromosoom 21
B) Chromosoomroeb.
C) Transkrips... show full transcript
Worked Solution & Example Answer:Verkies die korrekte antwoord en skryf die letter (A tot D) in die vraegramme:
1.1 Watter NE?
A) Genomienus die chromosoom 21
B) Chromosoomroeb - NSC Life Sciences - Question 1 - 2020 - Paper 2
Step 1
1.1 Watter NE?
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Answer
Die korrekte antwoord is letter B, wat verwys na die chromosoom 21.
Step 2
1.2 Variasie in 'n spesie deur:
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Answer
Die korrekte antwoord is letter A, wat seksuele voortplanting aandui as 'n metode van variasie in spesies.
Step 3
1.3
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Answer
Die antwoorde in KOLOM I:
A) B
B) A
C) D
Hierdie seleksie verwys na die verskillende strukture van die chromosome.
Step 4
1.4 (a) Tipe seldeling wat in die sel in die diagram plaasvind
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Answer
Die tipe seldeling wat plaasvind is Meiose.
Step 5
1.4 (b) Fase van seldeling waarbinne die chromosoom optree
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Answer
Die fase waarbinne die chromosoom optree is Profase I.
Step 6
1.4 (c) In die diagram gesê word
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Answer
In die diagram word die chromosooms gereken en georganiseer vir seldeling.
Step 7
1.5 Wat is die bewys of evolusie volgens die diagram gebrub?
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Die bewys van evolusie in die diagram kan gesien word deur die afstamming en variansie van spesies aan te dui.
Step 8
1.6 Hoe kan die LETTERS van die spesie, A, B en C, in die diagram hieronder moet wysing.
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Answer
Die LETTERS van die spesies is gebruik om verskillende kenmerke van elke spesie in die diagram aan te dui.
