Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | Biology
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Annela
Annela

secondary 4 chevron_right Biology chevron_right Singapore

Why is the answer A not B?

Date Posted: 5 years ago
Views: 513
Arnold K H Tan
Arnold K H Tan
5 years ago
Very old syllabus question.
Sucrose is made up of glucose and fructose. Lactose is from glucose and galactose. Maltose from 2 glucose molecules. Thus, A is correct.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
LIN YI TING
Lin Yi Ting's answer
1 answers (Tutor Details)
1st