Different versions of the same genes

What is a person's weight controlled by?

Their genetics and their environment

Why do most children look a bit like both of their parents, but not identical to either?

Because they inherit a few of each of their genes in different combinations

Because they're not siblings of them

Because they only have half their genes from their parents

Quiz

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1Where are the chromosomes found within a cell?
1. ABody
2. BNucleus
3. CGene
2True or false - in humans, chromosomes are usually found in groups of four?
1. ATrue
2. BFalse
3What are allelles?
1. ADifferent genes
2. BDifferent versions of the same genes
3. CDifferent types of chromosomes
4. DDifferent versions of cells
4What is a person's weight controlled by?
1. ATheir genetics
2. BTheir environment
3. CTheir genetics and their environment
5Name the two types of sex cells?
1. AFemale and Male
2. BWoman and man
3. CSperm and Egg
6How many chromosomes are found in the sex cells?
1. A23 pairs
2. B23 singular
3. C23 groups
7Why do most children look a bit like both of their parents, but not identical to either?
1. ABecause they're not siblings of them
2. BBecause they inherit a few of each of their genes in different combinations
3. CBecause they only have half their genes from their parents

Beschreibung: GCSE Biology Quiz am OCR Biology Module 1 Quiz, erstellt von Chlo Bishop-Wright am 25/03/2014.
Autor: Chlo Bishop-Wright
Sprache: English
Aufrufe: 103
Schlagwörter: biology biology gcse
Bewertung: 4,0 von 5 · 1 Bewertung
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