1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
3 years ago
5

PLEASE HELP ITS DUE TODAY!!

Biology
1 answer:
vovikov84 [41]3 years ago
7 0
Microscope to focus on a specimen identify one safety issue to consider
You might be interested in
Conduct a dihybrid cross of pea plants with the following combination of traits: Parent 1—Tall plant with white flowers (pure br
Angelina_Jolie [31]

Answer:

i) Genotype of Parent 1= TTpp

Genotype of  Parent 2= ttPP

ii) The genotypes of their gametes

Parent 1= Tp

Parent 2= tP

iii) F1 generation = All TtPp (tall and purple flower)

iv) F2 phenotype ratio= 9 tall, purple: 3 tall, white: 3 dwarf, purple : 1 dwarf, white.

F2 Genotype ratio= 1:2:1:2:4:2:1:2:1

Explanation:

Let's assume that allele "T" gives tall plants while allele "t" imparts dwarfism. Likewise, the dominant allele "P" is responsible for purple flowers while recessive allele "p" gives white flowers.

i) Genotype of Parent 1—Tall plant with white flowers (pure breeding)= TTpp

Genotype of  Parent 2—Dwarf plant with purple flowers (pure breeding)= ttPP

ii) The genotypes of their gametes

Parent 1= Tp

Parent 2= tP

iii) F1 generation = All TtPp (tall and purple flower)

iv) Each of the F1 plant with TtPp genotype will form four types of gametes= TP, Tp, tP and tP

A cross between TtPp x TtPp gives F2 progeny in following ratio=

F2 generation phenotype ratio= 9 tall, purple: 3 tall, white: 3 dwarf, purple : 1 dwarf, white.

Genotype ratio= 1:2:1:2:4:2:1:2:1

5 0
2 years ago
How might dr. Mombutubwa recognize and successfully diagnose Ebola in his patients?
allsm [11]
It generally complained of flu-like symptoms (headache, fever, muscle pain, sore throat) followed closely by stomach pain, vomiting, and diarrhea, which sometimes progressed to the bruising and hemorrhaging that he was seeing in his current patient.
3 0
3 years ago
What is the most appropiate unit of measurement fro most types of cells?
Rzqust [24]

Solution:

The most appropiate unit of measurement fro most types of cells is CD4 counts are measured in cells per cubic millimetre = cells/mm3. A cubic millimetre (mm3) = mm3 = 1 mm x 1 mm x 1 mm.

This is the required answer.

6 0
3 years ago
Which best describes the fetus development?
allsm [11]
What are the options? I’ll help if u send the choices:)
7 0
3 years ago
Which of the following correctly matches the equilibrium receptor organs to the type of equilibrium it monitors?
Anarel [89]

Answer:

The correct answer is option B. maculae/ static equilibrium.

Explanation:

Maculae are mechanoreceptors present inside the saccule and utricle specialized for the static equilibrium detecting. Maculae use hair cells to find out the movements of the otolithic membrane occurs, which is the surrounding membrane of the macula.

The sense of the position of the head to determine the stability and posture is static equilibrium and it is determined by the maculae.

Thus, the correct answer is option- B. maculae/ static equilibrium.

5 0
3 years ago
Other questions:
  • Which planet is full with methane clouds?
    6·2 answers
  • What is the dependent variable in tornado in a bottle?
    7·1 answer
  • Triglycerides and cholesterol do not circulate freely in the bloodstream. True or False
    8·1 answer
  • White coat syndrome occurs when a patient sees a doctor and exhibits a rise in blood pressure. according to behaviorism, this be
    11·1 answer
  • 22 points
    15·1 answer
  • Albert believes that during an out of body experience, God spoke to him. Our society believes that his thinking deviates from ty
    9·1 answer
  • Xam
    9·2 answers
  • PLEASE HELP!!!!
    12·1 answer
  • Make a listof any four objectivefor food storage​
    7·1 answer
  • The notochord is an embryonic structure in humans that develops into
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!