3.2 Sains T4

3.2 Sains T4

11th - 12th Grade

10 Qs

quiz-placeholder

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3.2 Sains T4

3.2 Sains T4

Assessment

Quiz

Other Sciences

11th - 12th Grade

Hard

Used 106+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Which of the following is correct?
Antara berikut, yang manakah betul?
 
A
B
C
D

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Diagram above shows the first generation of cross-breeding between two pea plants.
Rajah di bawah menunjukkan gernerasi pertama pembiakbakaan melalui kacukan antara dua pokok kacang.

The first generation plants are cross-bred with each other.
What is the ratio of tall pea plants to dwarf pea plants in the second generation?
Generasi pertama pokok telah dikacukan sesama sendiri. Apakah nisbah bagi pokok kacang tinggi kepada pokok kacang kerdil dalam generasi kedua?

1:1
2:1
3:1
1:3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The diagram below shows the fi rst generation offspring of cross-breeding between two cats. It is given that G represents the dominant gene for long fur and g represents the recessive gene for short fur. Rajah di bawah menunjukkan generasi anak yang pertama bagi kacukan silang antara dua ekor kucing. Diberikan G mewakili  gen dominan untuk bulu panjang dan g mewakili gen resesif untuk bulu pendek.
What are the genes for the parents?
Apakah gen-gen untuk induk?
 
Male / Jantan-GG 
Female / Betina-Gg
Male / Jantan-GG 
Female / Betina-gg
Male / Jantan-Gg 
Female / Betina-gg
Male / Jantan-Gg 
Female / Betina-Gg

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which term defines the characteristics of an organism?
Istilah yang manakah mendefinisikan ciri-ciri bagi suatu organisma?
Nucleus / nukleus
Genotype / Genotip
Phenotype / Fenotip
Chromosome / Kromosom

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Diagram below shows the inheritance of the height trait of pea plants. Rajah di bawah menunjukkan pewarisan bagi sifat ketinggian bagi pokok kacang pea.
 
Which offspring and pair of genes are correctly matched?
Anak pokok manakah yang mempunyai pasangan gen yang betul?

Offspring/ Anak pokok-K
Pair of genes/Pasanagan gen-Tt
Offspring/ Anak pokok-L
Pair of genes/Pasanagan gen-Tt
Offspring/ Anak pokok-M
Pair of genes/Pasanagan gen-tt
Offspring/ Anak pokok-N
Pair of genes/Pasanagan gen-TT

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The gene for red flowers, M, of a pea plant is dominant to the gene for white flowers, m. Which of the following parent plants will produce an equal number of plants having red flowers and white flowers in the first generation?
Bagi pokok kacang pea, gen untuk bunga merah, M adalah dominan kepada gen untuk bunga putih, m. Antara tumbuhan induk berikut, yang manakah akan menghasilkan bilangan tumbuhan berbunga merah dan tumbuhan berbunga putih yang sama dalam generasi pertama?
MM and mm
MM 
dan mm
Mm and Mm
Mm
 dan Mm
MM and Mm
MM
 dan Mm
Mm and mm
Mm
 dan mm

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
The diagram below shows the inheritance of character of height of pea plants. Rajah di bawah menunjukkan pewarisan sifat bagi ciri-ciri ketinggian pokok kacang pea.
If T represents the dominant gene and t represents the recessive gene, what are the genotypes of P and Q? Jika T mewakili gen dominan dan t mewakili gen resesif, apakah genotip P dan Q?
 
P-TT  Q-tt
P-TT  Q-Tt
P-Tt  Q-Tt
P-Tt  Q-tt

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