In some plants, pointed leaves (P) are dominant over rounded leaves (p). A plant with a genotype of Pp _____.

1 answer:

8 0

According to Mendel’s laws of dominance, when a plant with dominant trait is crossed with plant with recessive trait, it results into dominant phenotype in F1 offspring. In the given question, a plant with pointed leaves (P) are dominant and plant with round leaves (p) is recessive. On crossing a pointed leaves (PP) with a plant with round leaves (pp) a heterozygous (Pp) pant with pointed leaves will be produced.

You might be interested in

How are plant cells and cheek cells similar?

Yuri [45]

They both contain nucleus.

6 0

3 years ago

Ash trees are being removed when they show signs of the ash borer, a parasite that affects the trees and kills them off. What be

guajiro [1.7K]

<span>The ash trees are being cut when the show signs of infestation of the ash borer. Ash borer in particular the Emerald Ash Borer (EAB) is a tiny bug but can really do a great damage to the tree. When the tree is infested with the ash borer, they lay their eggs in the bark of tree, when the eggs hatch the lavas would start eating on the inner tissues of the tree blocking the flow of nutrients and water in the tree that causes the tree’s to death. If the tree is infested they cut it down, burn and bury the wood to stop the spread of infestation. Ash trees are valued for its strength and elasticity that is often used to make baseball bats, bows, tool handles and other products that needs durable wood.</span>

7 0

3 years ago

Read 2 more answers

A male deer (stag) has long and heavy antlers while the female (doe) does not, Explain the purpose of this genetic variation and

Liono4ka [1.6K]

Antlers are generally only found on male deer in other species of deer. Females with higher-than-normal testosterone levels, on the other hand, can grow antlers.

<h3>Why Do Deer Grow Antlers?</h3>

Antlers are grown by male deer to lure female deer for mating. Females will be shown a display as the antlers are developing during mating season, with each male attempting to become the most dominating.

Deer utilize their antlers to protect themselves from predators and other deer. When deer attack each other, their antlers might lock together, forcing the deer to starve to death.

For more information regarding antlers, visit:

brainly.com/question/17295060

#SPJ1

8 0

2 years ago

Stem cells can divide indefinitely and can produce different types of cells, as shown in the model here. A student wants to revi

Vinil7 [7]

Answer:

the answer is b.The model should show the original stem cell dividing to become a differentiated cell and another stem cell.

Explanation:

7 0

2 years ago

Hormones from which organ have the greatest effect on the basal metabolic rate (bmr)?

Dovator [93]

The biggest influence on basal metabolic rate (BMR) is exerted by hormones from the thyroid gland — T3 thyroid hormone.

<h3>What are T3 levels a sign of?</h3>

A person's thyroid is producing enough T3 hormone when their T3 levels are normal.
Low levels may be a sign of hypothyroidism, while high levels may be an indication of hyperthyroidism.
T3 levels, however, can also be influenced by other variables, such as pregnancy and some drugs.

<h3>What takes place when T3 levels are high?</h3>

High total T3 or high free T3 levels in your test findings could indicate hyperthyroidism.

You may have hypothyroidism, a condition in which your body doesn't produce enough thyroid hormone, if your T3 levels are low.

To assist in the diagnosis of thyroid illness, T3 test results are frequently matched with T4 and TSH test findings.

learn more about hormone here

brainly.com/question/8162998

#SPJ4

4 0

1 year ago