All categories

4 years ago

Which is not correct about cancer risks?

1 answer:

8 0

The lifetime risk of developing cancer is a chance a person has over his or her lifetime and can be diagnose of having a cancer. In the scenario about the cancer risks, the answer would be c. the more you drink, the lower your risk is. The more alcohol one's drink does not mean it will lower one's risk of developing cancer.

You might be interested in

What does Homeostasis, Autotroph, and Heterotroph mean? Please provide examples.

postnew [5]

Answer:

homeostasis keeps you alive ex: shivering produces heat in cold temperatures

Autotroph produce their own food ex: plant

Heterotroph consume other organisms: humans

Explanation:

3 0

3 years ago

Read 2 more answers

Determine the phenotypic ratios of the offspring. 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constrict

skad [1K]

From a cross between dihybrid individuals, whose diallelic genes code for one trait each, expressing complete dominance, the phenotypic ratio is B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated :1 yellow-constricted.

-------------------------------

Since I do not have the cross, I will assume the cross involves two dihybrid individuals by looking at the options.

So, let us picture the situation,

Two diallelic genes code for one trait each, color and inflated/constricted pods.
G allele is the dominant and codes for green pods
g allele is recessive and codes for yellow pods
I is the dominant allele and codes for inflated pods
i is recessive and codes for constricted pods
These genes are not linked

1st Cross) Two h0m0zyg0us individuals

Parental) GGII x ggii

F1) 100% GgIi

2nd Cross) Selfcross between F1 individuals

Parentals) GgIi x GgIi

Gametes) GI, Gi, gI, gi

GI, Gi, gI, gi

Punnett square) GI Gi gI gi

GI GGII GGIi GgII GgIi

Gi GGIi GGii GgIi Ggii

gI GgII GgIi ggII ggIi

gi GgIi Ggii ggIi ggii

F2) Genotype

1/16 GGII
2/16 GGIi
1/16 GGii
2/16 GgII
4/16 GgIi
2/16 Ggii
1/16 ggII
2/16 ggIi
1/16 ggii

Phenotype

9/16 G-I- ⇒ Green and Inflated
3/16 G-ii ⇒ Green and constricted
3/16 ggI- ⇒ Yellow and inflated
1/16 ggii ⇒ Yellow and constricted

Phenotypic ratio 9:3:3:1

Options

A) 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constricted ⇒ NOT CORRECT

B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated : 1 yellow-constricted ⇒ CORRECT

C) 9 green-constricted : 3 green-inflated : 3 yellow-constricted : 1 yellow-inflated ⇒ NOT CORRECT

D) 9 yellow-constricted : 3 yellow-inflated : 3 green-constricted : 1 green-inflated ⇒ NOT CORRECT

-----------------------------

brainly.com/question/12541734?referrer=searchResults

5 0

3 years ago

List the four major types of organic compounds

n200080 [17]

Carbohydrates, lipids, proteins, and nucleotides
yww lol

6 0

2 years ago

This is a body of still fresh or salt water. It is found inland and sometimes in mountain regions. It is larger and deeper than

alukav5142 [94]

B) lake

Explanation:

A lake is natural body of still fresh or salt water usually found inland and sometimes in mountain regions. They are larger and deeper than ponds in all proportions.

A lake can be viewed as body of water surrounded by land.
Most lakes are usually internal drainage basins that collects water from rivers the feeds and empties into them.
Example is Lake chad.
Rivers do not go out of lakes, they are fed by rivers.

Learn more:

Lake practices brainly.com/question/3817191

#learnwithBrainly

3 0

3 years ago

Provide an illustration or analogy cell membrane

tensa zangetsu [6.8K]

Answer:

cell Parts Analogy. The cell membrane controls what goes in and out of the cell. The cell membrane is like a screen door, because a screen door holds things out but lets air in.

8 0

3 years ago