The milk sugar, lactose, is made up of glucose and galactose. What type of a carbohydrate is lactose?-polysaccharide
-monosaccharide
or
-disaccharide

Answers

Answer 1

Answer: The answer is Disaccharide

Both Glucose and Galactose are a type of MonoSaccharide. Because Lactose contains both Glucose and galactose, it contains 2 Monosaccharides, which make it Disaccharide

Hope this help you out

Related Questions

Race car driver injures the right ventral root of his first cervical vertebrate during a car crash. What major functions could be lost due to his injury? - Movement in his lower extremities - Sensation in his left lower extremities - Control of the left section of his lower body - Sensation in the right section of his upper body
A healthy six-month old Infant was visiting her grandparents in late 2010. Upon returning home, she developed a slight dry cough and runny nose. Her mother thought it was a common cold and chose not to seek medical attention for the baby. By the end of the week, however, she and her husband knew this was not just a cold. Their daughter began to cough with such force that her face turned red, and she began to expectorate thick phlegm. At times, she even vomited. With each day, she became increasingly fatigued as well. Her mother finally brought her to the emergency room when her face turned blue during a bout of violent coughing. The following are the answers the parents provided for the patient history questionnaire: Question: What have been the patient's symptoms? Answer: ______________Question: When did the patient being to exhibit symptoms? Answer: ______________Question: Has the patient traveled recently? Answer: _______________________Question: Has anyone else in the family traveled recently? Answer: ________________________Question: Has the patient experienced any other recent illness? Answer: ______________________Question: Is the patient up to date with vaccinations for her age (6 months)? Answer: ___________________________
Kevin is constructing an explanation of the importance of freshwater ecosystems. Which of these statements would be MOST USEFUL to include in the explanation?
What is the advantage of binary fission for prokaryotes?
An idea that is supported by some evidence, but is not yet the basis for a field of study is calleda.

As succession reaches equilibrium or climax the biodiversity:
A. Increases
B. Decreases

Answers

Answer:

Explanation:

The answer is decreases

Which of these organelles is covered in ribosomes? A. Golgi apparatus B. Large vacuoles C. Rough endoplasmic reticulum D. Smooth endoplasmic reticulum

Answers

Answer:

(C).Rough endoplasmic reticulum

Explanation:

Endoplasmic reticulum (ER) is a membrane-bound cell organelle, present in eukaryotic cells. There are two types of endoplasmic reticulum, smooth ER and rough ER.

Rough ER contains ribosomes on its outer surface (side, which is in contact with cell cytosol), while in smooth ER surface, ribosomes are absent. This is because ribosomes provide platform for the process of protein synthesis or translation.

Proteins synthesized by ribosomes present in rough ER surface are then transported to it (rough ER) for sorting and post-transnational modifications.

Thus, the correct answer is option (C).

C. rough endoplasmic reticulum

Based upon the pH scale, a vegetable with a pH of 5.3 would beA. neutral.
B. ionic.
C. acidic.
D. basic.

Answers

C. acidic because anything with a pH of less than 7 is acidic

Acidic
My teacher taught me A comes before be so Acid comes before base on the pH scale.

Mendel crossed two plants that were heterozygous for purple flower color. Which genotypes could he have used to represent the cross? PP ´ PP Pp ´ Pp pp ´ pp Pp ´ PP

Answers

The answer is Pp Pp.

If we imagine that plant has two alleles for the trait and if P represents dominant allele, and p represents recessive allele, then genotypes are:
PP - dominant homozygous, which contains both dominant alleles
pp - recessive homozygous, which contains both recessive alleles
Pp - heterozygous, which contains both dominant and recessive alleles

The answer would be B. Pp'Pp.

Respiratory structures of land animals can include which of the following: A. Lungs B. Skin C. Gills D. Both A and B

Answers

Answer:

Option D

Explanation:

Animals on land get air directly from atmosphere. They need to extract it from any other sources like water animals use air dissolved in water or so. Lungs is the most prominent and essential organ of respiratory system of organisms that directly intake oxygen from atmosphere and release carbon dioxide back into the atmosphere.

However, all amphibians and some other creatures like earthworms uses skin as respiratory organ on land. They intake air through their permeable moist skin.

Hence, option D is correct

(Lungs & Skin), D. Both A and B

Which example illustrates commensalism and NOT mutualism? A) Hippo dung is eaten by a large species of catfish native to African lakes. The catfish typically follow the hippo herds.

B) Cattle have protozoa living in their gut that digest cellulose. The cows are able to feed on grass, while the protozoa are sheltered inside the cow.

C) Oxpeckers remove parasitic fly larvae from the skin of buffalo. In exchange, they are protected from predatory cats, who will not challenge a buffalo.

D) Ants 'farm' aphid insects like cattle. Aphids suck the sap out of trees, which ants also feed on. In turn, the ants sting predators that attack the aphids.