Genetics - Variation, Mutations, genetic engineering

Question 1

The appearance resulting from a given gene combination is referred to as the

Accepted Answer

phenotype

Question 2

Gregor Mendel was:

Accepted Answer

a Central European monk

Question 3

Who is your favourite Biology teacher

Accepted Answer

Miss Atkinson

Question 4

Chromosomes are made from

Accepted Answer

DNA and protein

Question 5

The amount of chromosomes in a normal human cell is:

Accepted Answer

46

Question 6

Which of the following is NOT a cause of Inhertited Variation

Accepted Answer

Enviroment

Question 7

An offspring is said to be homozygous recessive, which of the following could be it's genotype?

Accepted Answer

ss

Question 8

The idea that at gamete formation, each allele can combine randomly with either of another pair

Accepted Answer

is the law of independent assortment

Question 9

The stage getting the organism with the recombinantDNA to produce the desired protein is:

Accepted Answer

Expression

Question 10

When the genotype consists of a dominant and a recessive allele,the phenotype will be like

Accepted Answer

the dominant

Question 11

Organisms altered by genetic engineering are known as:

Accepted Answer

Trangenic

Question 12

Sheepproduce a protein in their milk for:

Accepted Answer

Haemophiliacs

Question 13

Down syndrome is an example of which of the following mutations

Accepted Answer

Chromosome Number Mutation

Question 14

GMO stands for:

Accepted Answer

Genetically Modified Organism

Question 15

A individual who has two of the same allele is said to be

Accepted Answer

homozygous

Question 16

Which of the following syndromes is an example of a point mutation

Accepted Answer

Sickle Cell Anaemia

Question 17

If a diploid plant cell has 32 chromosomes,how many chromsomes will be in each of it's gametes?

Accepted Answer

16

Question 18

Which stage of genetic engineering comes after stage 2 Cutting

Accepted Answer

Ligation and Insertion

Question 19

The Vitamin in Golden Rice that prevents blindness is:

Accepted Answer

Vitamin A

Questions 19