1- Pick characteristic(s) that apply to ALL animals.
Group of answer choices

Multicellular

single celled

Eukaryotic

Prokaryotic

Heterotrphic

Autotrophic

have no cell walls

active movement in at least one stage of life

have specialized proteins like collagen

reproduce sexually

2- What is the type of symmetry where the left and right sides of the animal are mirror images?
Group of answer choices

Bilateral

Radial

Asymmetry

3- What is the type of body cavity where the organs are surrounded by tissue layers which suspend and protect the internal organs?
Group of answer choices

Coelom

Pseudocoelom

Acoelomate

4- These organisms are the closest living single celled cousin of animals. Fossil evidence showed that this organism and animals share a common ancestor which likely looked a lot like this living single celled cousin.
Group of answer choices

Choanoflagellate protist

Chlorophyte algae

Sponge like suspension feeder

Arthropods

5- Which phylum of animals are commonly known as roundworms?
Group of answer choices

nematoda

platyhelminthes

annelida

arthropoda

6-Which phylum of animals are commonly known as flatworms?
Group of answer choices

platyhelminthes

nematoda

annelida

arthropoda

7- Animals such as the sea star, sea cucumber, sand dollar, sea urchins and brittle stars belong to this phylum.
Group of answer choices

Echinodermata

Arthropoda

Cnidaria

Chordata
8- What is a detritivore?
Group of answer choices

an animal that eats dead and decaying organic material

an animal that eats both plants and other animals

an photosynthetic animal

a parasitic worm

9- These animals were the first to make it onto land ~460 million years ago.
Group of answer choices

Arthropods

Flatworms

Roundworms

Molluscs

10- By what means do cephalopods propel themselves quickly through the water?
Group of answer choices

the move backwards via jet propulsion by streaming water out their siphon.

They use their tentacles to swim in a sideways manner

The use an ink jet.

they use the fast beating of their long tails.

please answer all questions.

Explain PacBio Sequencing

please answer 1-6 :)

1. Choose the CORRECT enzyme–substrate pair from the pentose phosphate pathway.

a. transaldolase – xylulose 5-phosphate

b. glucose 6-phosphate dehydrogenase – 6-phosphoglucono-δ-lactone

c. 6-phosphogluconate dehydrogenase – 6-phosphoglucono-δ-lactone

d. transketolase – xylulose 5-phosphate

e. lactonase – ribulose 5-phosphate

2. Choose the enzymes that catalyze reactions with concomitant formation of NADPH.

a. glucose 6-phosphate dehydrogenase and lactonase

b. transketolase and transaldolase

c. phosphofructokinase and 6-phosphogluconate dehydrogenase

d. glucose 6-phosphate dehydrogenase and 6-phosphogluconate dehydrogenase

e. phosphopentose epimerase and glucose 6-phosphate dehydrogenase

3. Glucose 6-phosphate dehydrogenase is highly specific for:

a. NADH.

b. NADP+.

c. ADP.

d. NAD+.

e. NADPH.

4. In what tissues is the pentose phosphate pathway active? Select all that apply.

a. pancreas

b. liver

c. red blood cells

d. mammary gland

e. muscle

5. When both NADPH and ATP are required, the intermediates from the pentose phosphate pathway:

enter glycolysis.

restore glucose 6-phosphate by entering the oxidative phase of the pentose phosphate pathway.

enter gluconeogenesis.

restore glucose 6-phosphate by entering the nonoxidative phase of the pentose phosphate pathway.

enter the citric acid cycle.

6. What are the concomitant products of the conversion of glucose 6-phosphate to pyruvate in mode 4 of the pentose phosphate pathway? Select all that apply.

NADPH

CO2

ADP

ATP

NADH

The new coronavirus kills by inflaming and clogging the tiny air sacs in the lungs, choking off the body's oxygen supply until it shuts down the organs essential for life.
But clinicians around the world are seeing evidence that suggests the virus also may be causing heart inflammation, acute kidney disease, neurological malfunction, blood clots, intestinal damage and liver problems. That development has complicated treatment for the most severe cases of covid-19, the illness caused by the virus, and makes the course of recovery less certain, they said.

1. Given the above information, formulate an appropriate title and discuss the information in one full page.

" Resurgence of covid-19 in Wuhan", what sparked it?
Discuss the above given in one full page

Answer all of the following about glucose catabolism in cancer tissues compared to normal tissues:
What enzymes of glucose metabolism are expressed in higher levels in cancer tissues than normal tissues? Give at least three specific examples and include explanations of the benefits of these enzymes being expressed in higher levels. If specific isoforms have been identified, associated with specific cancers, also include that information.

(a) A child with physical limitation is accepted into your early childhood facility, what are some necessary considerations to cater for the needs of this child.

(b) There are five main areas to consider when describing the all-rounded development of the child. these include :

(c) There are two particular senses involve in motor skill development discuss. ( these two sense help to motivate motor skill development)

1. The length of snakes can vary between 0.8m and 2.3 m long. In a large population of snakes there were just 2 of 2.3m length out of 560 snakes. How many genes are involved in determining this character?

2. A) The heights of two true-breeding strains of maize were both 1.75m and when crossed the F1 height was also 1.75m. Selfing the F1 produced an F2 with a range of heights from 1.59 to 1.91m. Out of the F2 of 451 plants there were 25 of the tallest. If the F1 was test-crossed, how many phenotypes would you observe?

B) The heights of two true-breeding strains of maize were both 1.75m and when crossed the F1 height was also 1.75m. Selfing the F1 produced an F2 with a range of heights from 1.59 to 1.91m. Out of the F2 of 451 plants there were 25 of the tallest. How many cm does each allele contribute to the phenotype?

3. In a cross of two trihybrids what would be the proportion of offspring carrying 3 dominant alleles?

Please shows the details in explanation, thx~

18) Which of the following describes enhancers?

20)

A single-base change occurs in the 5' splice site of a gene, resulting in a loss-of-function mutation. Scientists have found a suppressor mutation: a mutation in a second gene that counteracts the first mutation. Which of the following is most likely to suppress the original loss-of-function phenotype?

Experiment IV: Effect of pH on the Rate of Enzyme Reaction

3. What could be done to more specifically determine the optimal pH?

In three or fewer sentences, explain how clusters identified from ADMIXTURE analysis of a few populations from each continent might misrepresent the complete pattern of human genetic variation.

a. According to the evidence, the animal kingdom is a .

paraphyletic group.

polyphyletic group.

monophyletic group.

b. Mammals and birds eat much more often than reptiles do. Which of the following traits shared by mammals and birds best explains this habit?
endothermy

large body size

amniotic egg

terrestrial

c. Which bird characteristic evolved specifically as an adaptation to flight?

four limbs

feathers

loss of heavy teeth

amniotic egg

d. Animals are unique within the supergroup Unikonta because .

animals have multicellular bodies.

animals can synthesize the structural carbohydrate chitin.

animals have a unique myosin-synthesis pathway.

animal cells are embedded in a protein matrix.