All categories

2 years ago

Melanoma is a skin cancer that occurs in the melanocyte cells of the body. what could be a cause of melanoma?

Biology

2 answers:

miskamm [114]2 years ago

5 0

Too much exposure to UV rays

kherson [118]2 years ago

5 0

Answer:

c) genetic mutation in somatic cells

Explanation:

You might be interested in

Cultural traits are transmitted horizontally and vertically through learning. which of the examples below shows the horizontal t

hram777 [196]

Answer;

-A teenager teaches her brother how to text (same generation).

Explanation;

-Cultural trait is a characteristic of human action that's acquired by people socially and transmitted via various modes of communication.Culture is the integrated pattern of human knowledge, belief and behavior. Every society has its own particular culture.

-Vertical transmission occurs from parents to offspring and is a function which shows that the probability that parents of specific types give rise to an offspring of their own or of another type. Horizontal transmission is cultural transmission taking place among peers in a given population.

6 0

3 years ago

A Bunsen burner is used for heating in a laboratory. Which safety procedure is important to follow when using a Bunsen burner?

vodka [1.7K]

Make sure you do not have any loose clothing and tie up your hair if you have long hair

6 0

2 years ago

Part a - identifying the processes of replication, gene expression, and recombination this activity requires that you correctly

Naddika [18.5K]

I found the exercise on the internet with the images and brief descriptions. Attached is an image of it.

To the DNA replication bin:
-Image of one cell dividing into two cells, and the mother cell has its DNA being unfolded and replicated.
-"DNA -> 2DNA (copying one DNA molecule to make two identical DNA molecules)"

To the gene expression bin:
-Image of only one cell with some arrows within it indicating the gene expression flow: DNA -> mRNA -> protein
-"DNA->mRNA->protein"
-"transcription"
-"translation"

To the recombination bin:
-Image with two cells being one the donor and the other one the recipient. The recipient has DNA with different colours pretending to represent that its DNA has different origins.
-"transformation"
-"conjugation"
-"transduction"

7 0

3 years ago

Robert told his friend to go on the atkins diet and he begins experiencing ketosis. what would his symptoms be

uysha [10]

Symptoms of ketosis include;

Increased ketones in the urine and blood

Bad breath

Short-term fatigue

Insomnia

Digestive issues like diarrhea and constipation

Suppressed appetite

Weight loss.

Ketosis is caused by an increase in ketone in the blood. Ketones are formed from the ‘burning’ of fat in the body. This usually occurs when there are no carbohydrates to ‘burn’ in the body (usually during dieting)

8 0

2 years ago

If Mr. and Mrs. Johnson had four children together, what color of hair would the children likely have?

Ksju [112]

If the parents have black hair then all the kids would have black hair (a)

if one parent has blonde hair and the other has black hair then 2 kids would be blonde and 2 would have black hair (d)

if the parents have blonde hair then the kids would have blonde hair (c)

7 0

2 years ago